KR102229820B1 - Maskpack - Google Patents

Abstract

The present invention relates to a mask pack having a cutting line that is easy to unfold and can save time due to a simple folding method and a working step even for unskilled persons at the time of manufacture. More specifically, in the mask pack having a cut line of the present invention, a total of four cut lines 112 are cut by cutting each vertex side of the rectangular sheet paper f1 in order to adapt to the shape of the three-dimensional and three-dimensional face and to fit the curve. To form.
The grip protrusion, that is, the cut-out line extension grip protrusion 120 ′ has an outer edge 111 and an edge of the cut line extension outer edge 112 ′. The cutting line extension outer edge 112 ′ is provided so that the sheet paper f1 is completely cut and cut to the vertex of the rectangular sheet paper f1 by continuing to extend outward from the original cutting line 112.
The sheet piece (f2) is completely cut away from the sheet paper (f1) by the outer edge 111 and the cutting line extension outer edge 112 ′, and the sheet piece (f2) occupies a small portion, thus reducing unnecessary waste of material. Can be reduced. The cutting line extension grip protrusions (120') are all formed on each vertex side of the sheet paper (f1).

Description

How to fold and unfold the mask pack sheet{MASKPACK}

The present invention relates to the field of a mask pack for skin care by attaching a pack containing a liquid functional substance such as essence, lotion, nutrient, etc. to the skin and absorbing it into the skin. In order to increase the efficiency of saving and management, the volume is reduced by folding the mask pack, and at this time, it is related to a configuration that makes it easier to return to the original state after reducing the volume.

Among the conventional mask packs, Registration No. 455038 (2011.08.05) has a mask pack composed of hydrogel applied to Korean paper. It is configured to separate the non-woven fabric and use it as a pack. On the other hand, the prior art Patent Application Publication No. 6967 (2016.01.20.) of FIG. 1 discloses a method of folding a mask pack, but the process is complicated and many steps are required, so that the manufacturing cost is high.

The present invention provides an easy for consumers to unfold a mask pack, and the folding method and operation step are simple even for unskilled persons at the time of manufacture, making it easy to secure the number of workers, and reducing the folding time, which is advantageous in terms of time cost, etc. I want to provide.

In the mask pack having a cut line of the present invention, a total of four cut lines 112 are formed by cutting each vertex side of the rectangular sheet paper f1 in order to adapt to the shape of a three-dimensional and three-dimensional face and fit the curve.

The grip protrusion, that is, the cut-out line extension grip protrusion 120 ′ has an outer edge 111 and an edge of the cut line extension outer edge 112 ′.

The cutting line extension outer edge 112 ′ is provided so that the sheet paper f1 is completely cut and cut to the vertex of the rectangular sheet paper f1 by continuing to extend outward from the original cutting line 112.

The sheet piece (f2) is completely cut away from the sheet paper (f1) by the outer edge 111 and the cutting line extension outer edge 112 ′, and the sheet piece (f2) occupies a small portion, thus reducing unnecessary waste of material. Can be reduced.

The cutting line extension grip protrusions (120') are all formed on each vertex side of the sheet paper (f1). At this time, the cutting line extension grip protrusion (120 ′) is a first cutting line extension grip protrusion (121 ′) at the upper left end; A second cutting line extension grip protrusion (122 ′) at the upper right; A third cutting line extension grip protrusion (123`) at the lower right; It includes a fourth cutting line extension grip protrusion 124' at the lower left.

At this time, the cutting line extension grip protrusions (120 ′) protrude toward either side of the rotation direction (clockwise or counterclockwise) like armanggaebi having asymmetrical wings so that they do not overlap with each other when folded in half.

At the time of manufacture, if the left and right folds are performed around the vertical line g1 and the left side is folded back, the volume can be reduced to half very easily.

In use, on the other hand, it can be opened very easily by pulling the first cutting line extension grip protrusion 121 ′ to the rear of the drawing and the second cutting line extension grip protrusion 122 ′ toward the front of the drawing.

According to the present invention, it is provided so that consumers can easily unfold the mask pack, so that the mask pack can be easily unfolded and applied to the face skin. When manufacturing the mask pack, folding is easy and the operation step is simple without being restricted by the folding method. The process is fast and cost can be reduced to increase productivity.

1 is an exemplary diagram showing a step-by-step method of folding a conventional mask pack.
Hereinafter, as exemplifying the present invention,
2 is a front view in an unfolded state.
In FIG. 3, FIG. 3A illustrates a state folded in half with respect to the first direction b1, and the center is a front view (a state in which only the folded corners of the front view of FIG. 2 are shown); Left side view; The right is a right side view; 3B is an exemplary view showing a state folded once more in the second direction b2.
In FIG. 4, FIGS. 4A to 4D are diagrams illustrating a state of being expanded for use in succession.
5 is a state diagram illustrating a contact state of a finger.
Hereinafter, another embodiment of the present invention is illustrated.
In Fig. 6, Figs. 6A and 6B are front views in an unfolded state, respectively.
In Fig. 7, respectively, Fig. 7A is a front view in an unfolded state; Fig. 7B is an exemplary view in which the left (or right) is folded back; 7C is an exemplary view in which the lower side is folded back; 7D is an exemplary view folded back on the upper side;
In Fig. 8, respectively, Fig. 8A is a front view; 8B is an exemplary view folded to the left; 8C is an exemplary view with the lower side folded.
In Fig. 9, respectively, Fig. 9A is a state diagram of a process of folding the lower side again after folding the left side; 9B is a state diagram of a process of folding the upper side again after folding the left side.

In the example of Figure 2, the mask pack 100 of the present invention can be folded in any direction to reduce the volume,

Having cut-out lines 112 and 113a cut to fit the customer's facial curvature and nose height, cut-out grooves 113b and 113c with holes to prevent application of the eyes and lips are formed, and to absorb functional substances. The mask pack sheet 110; An outer edge 111 formed along the cut edge of the mask pack sheet 110; And at least two plurality of grip protrusions 120 formed to protrude outward from the outer edge 111 of the mask pack sheet 110 so as to be gripped by hand.

In particular, any one of the plurality of grip protrusions 120 is disposed on one of the outer edges 111 of the outer edge 111, and the mask pack sheet 110 of FIG. 2 illustrates when the mask pack sheet 110 is unfolded. In an example, a first grip protrusion 121a, 120 corresponding to any one grip protrusion 120 on the left side of the mask pack sheet 110 is formed to extend from the outer edge 111 to the outside to the left.

And the other one of the grip protrusions 120 provided in plural is disposed on the other outer edge 111 of the outer edges 111, and the other grip protrusion 120 on the right side of the mask pack sheet 110 The second grip protrusions 122a and 120 corresponding to are formed by extending from the outer edge 111 to the outside to the right.

On the other hand, as shown in FIG. 2A, assuming that the mask pack sheet 110 is folded in half along the first direction b1 exemplified by the vertical center line, the left and right sides of the grip protrusions extending to the left and right Since they are overlapped and provided, it is difficult to separate the first grip protrusion and the second grip protrusion separately from each other.

In order to prevent this, the position of the grip protrusions 120 disposed so that the grip protrusions 120 do not overlap each other when the mask pack sheet 110 is folded in half and overlapped; A protruding direction of the grip protrusion 120; Alternatively, the shape of the grip protrusion 120 needs to be formed asymmetrically so that they are not symmetrical to each other.

In this regard, in FIG. 2, the asymmetric first grip protrusion 121b and 120 formed extending from the outer edge 111 on the left to the left a1 and extending from the outer edge 111 on the right to the upper side (a2) The asymmetric second grip protrusions 122b and 120 formed by being formed are illustrated. Here, the asymmetric first grip protrusion 121b and the asymmetric second grip protrusion 122b may be formed to extend from the first grip protrusion 121a and the second grip protrusion 122a, from the outer edge 111 It will be treated as the same technical idea as the extension.

On the other hand, when it is necessary to further reduce the volume according to the size of a mask pack pouch for accommodating and storing contents, as in the example of FIG. 3B, after folding in the first direction b1, the other direction, for example, the second direction It can be folded once more in (b2), and if necessary, it can be folded in another third direction (b3) illustrated in FIG. 2 or in any other direction. Here, in the selection of the folding direction, a specific folding direction is taken or the folding order is not determined. For example, even if folded only once, a direction other than the first direction b1, for example, the second direction b2; The third direction b3; Or any other direction; may be selected, and in the case of repeated folding, a direction other than the first direction (b1) at first, for example, a second direction (b2); The third direction b3; Or it can start from any other direction.

In addition, in FIG. 2, a case where a space is formed between the outer edge 111 and the grip protrusion 120 will be described. The present invention comprises: a first space part (c1) created by cutting a groove between the outer edge 111 of the upper left and the first grip protrusion 121a and then digging the groove; A second space portion (c2) provided by a groove generated by cutting between the outer edge 111 of the upper right and the second grip protrusion 122a; A third space (c3) provided by a groove generated by cutting between the outer edge 111 at the lower right and the second grip protrusion 122a; And a fourth space (c4) generated by cutting a groove between the outer edge 111 of the lower left and the first grip protrusion 121a and then digging the groove.

In addition, while acting as a partition between the first space part (c1) and the fourth space part (c4), the first grip protrusion (121a) is to hold the opening infinitely without force from the outer edge 111 on the left. (Blocking) a first support protrusion 121c; And a second support protrusion 122c that shields between the second space part c2 and the third space part c3 and prevents the second gripping protrusion 122a from becoming distant from the outer edge 111 on the right and weakening the support force. ); includes. The first support protrusion 121c and the second support protrusion 122c each extend from the left and right outer edges 111 and extend to and fix each of the grip protrusions 120.

At the same time, the first support protrusion 121c and the second support protrusion 122c serve to provide separate upper and lower grip protrusions 120 on the left and right sides, so that two vertically on the left and vertically on the right. It results in providing two, that is, a total of four grip projections. Therefore, the consumer has a large and wide range of choices to grip (grab), so it is convenient to use it by properly grasping the required part according to the state of use.

Here, each space part is surrounded by each outer edge, each grip protrusion, and each support protrusion, and all of them are closed, and each grip protrusion is spaced apart from the left and right circumferences of the outer edge and has a ring shape surrounding the left and right outer edges. Taken and, thereby, it is arranged to serve as a handle that can be gripped and pulled in any position.

The consumer once unfolds the mask pack to some extent using the asymmetric first grip protrusion 121b and the asymmetric second grip protrusion 122b, and then fully grasps the mask by putting fingers in the first and second spaces. The pack can be placed on the face easily and without shaking. In particular, by using the left and right grip protrusions 120 widely, it is possible to select, designate, and pull out a necessary position on the entire outer side of the mask pack, and perform fine adjustment while adjusting to the contour of the face. At this time, the first support protrusion 121c and the second support protrusion 122c serve to fix and support the middle of the left and right grip protrusions so that fine adjustment is possible.

As described above, in the mask pack 100 of the present invention, the mask pack sheet 110 can be arbitrarily folded from any direction at the time of manufacture, and it is not necessary to fold according to a specific method or guideline. It can be folded and stored in the mask pack pouch.

In addition, as in the example of Figure 4, the mask pack 100 of the present invention, when unfolded for its use, is easily gripped with both hands on the outer edge 111 of the mask pack sheet 110, and twisted or held in the opposite direction, respectively. A plurality of unfolding grip protrusions 120 that can be unfolded by pulling (f1, f2) are formed in different directions, and in particular, a first space (c1); A second space (c2); A third space (c3); And a fourth space (c4); according to the order and steps of spreading and applying to the face, fingers are inserted into the designated spaces to facilitate gripping, thereby providing a force and direction for appropriately spreading.

Accordingly, while the mask pack sheet 110 can be conveniently unfolded and used, at the same time, contamination or damage may not be made to the body of the mask pack 100 by a hand that may occur in the unfolding process with a finger at all. Can be prevented.

In addition, the configuration and spreading method of the mask pack of the present invention will be summarized in more detail by adding the example of FIG. 5. First, in the configuration,

The grip protrusion 120 includes an upper first grip protrusion 121a3 and an upper right first grip protrusion 122a3 formed by extending to the left and right of the top of the mask pack sheet 110, respectively, and is independent on the upper side (upper side). It serves to provide two grip projections.

The grip protrusion 120 is a ring shape (or strip shape) that is vertically formed by being spaced apart from the outer edge 111 of the side, and a first grip protrusion 121a which is spaced apart from the outer edge 111 of the left and formed vertically. ) And a ring-shaped second grip protrusion 122a that is vertically formed by being spaced apart from the outer edge of the right side.

The first grip protrusion 121a is the upper left first grip protrusion 121a1 and the lower left first grip protrusion 121a1 disposed on the upper side based on the first support protrusion 121c formed horizontally so as to divide the space spaced in the middle of the left in the upper and lower parts. Divided into a grip protrusion 121a2, it serves to provide two independent grip protrusions on the left side.

The second grip protrusion 122a is the upper right second grip protrusion 122a1 and the lower right second grip protrusion 122a1 disposed above the second support protrusion 122c horizontally formed to separate the space spaced in the middle of the right into upper and lower parts. Divided into a grip protrusion 122a2, it serves to provide two grip protrusions on the right side.

In conclusion, the upper and lower first grip protrusions 121a3 extending or spaced apart from the outer edge 111 of the mask pack with a space portion; The upper left first grip protrusion 121a1; The lower left first grip protrusion 121a2; Upper right second grip protrusion (122a3); The upper right second grip protrusion 122a1; And the lower right second grip protrusion (122a2); and six grip protrusions provided as,

Two support protrusions provided as the left support protrusion 121c and the right support protrusion 122c,

It is a situation in which a total of 10 grip protrusions at independent positions are provided, including two asymmetric grip protrusions provided as the left asymmetric first grip protrusion 121b3 and the right asymmetric second grip protrusion 122b. .

In the method of unfolding when in use, using a total of 10 protrusions described above,

Hold the asymmetric first grip protrusion 121b and the asymmetric second grip protrusion 122b and 122b respectively formed on the upper left and right upper part of the mask pack provided folded as in FIG. 3A or 3B with left and right fingers and reversed A first step of generating a gap between the folded faces by pulling or twisting in a direction to separate the folded faces from each other as shown in FIG. 4B;

Insert left and right fingers into the first and second spaces (c1) and second spaces (c2) formed by digging grooves around the upper left and right sides of the mask pack, and formed long like a ring around the left and right sides of the mask pack. A second step of grasping the upper left first grip protrusion 121a1 and the upper right second grip protrusion 122a1 widely and sufficiently, and easily unfolding approximately as shown in FIGS. 4C and 4D;

The first grip protrusion 121a and the second grip protrusion 122a, which are spaced apart from the left and right outer edges 111 and formed long like a ring, are easily gripped, and attached to the face while fully spreading as shown in FIG. 2, but the upper left first grip protrusion (121a1); The lower left first grip protrusion 121a2; The upper right second grip protrusion 122a1; And a third step of alternately pulling or twisting the upper, lower, left, and right parts of the lower right second grip protrusion 122a2; Including, it is hygienic and easily unfolded without touching the outer edge 111 by hand, and the face can be airtightly attached.

In addition, in the illustration of Fig. 5 (the finger is illustrated only on the right, but the left is also the same),

In the first step, the left and right hands (fingers) of the consumer perform a first step contact (1) in which the left and right asymmetric grip protrusions 121b and 122b are gripped, respectively. In the example of FIG. 5, only the first step contact 1 in which the finger grips the asymmetric grip protrusion 122b on the right side is shown, but the case on the left side is the same even if not shown.

In the second step, the consumer's hand performs a second step contact (2) gripping the upper left first grip protrusion 121a1 on the left and the second upper right grip protrusion 122a1 on the right. In the example of FIG. 5, only the second step contact 2 in which the finger grips the upper right second grip protrusion 122a1 on the right side is illustrated, but the same applies to the case on the left side even if not shown.

In the third step, the consumer's finger performs the third step contact (3), and at the same time, alternately performs the second step contact (2) as well as the first step contact (1). In this case, the fine adjustment may be performed more efficiently by using the upper and lower first grip protrusions 121a3 and the upper and right first grip protrusions 122a3 as an auxiliary. In the third step contact 3, the consumer's finger mainly grips the lower left first grip protrusion 121a2 on the left and the lower right second grip protrusion 122a2 on the right, and auxiliaryly grips other parts. In the example of FIG. 5, the third step contact 3 in which the finger grips the lower right second grip protrusion 122a2 on the right side is shown, but the case on the left side is also the same.

The following relates to another embodiment of the mask pack of the present invention.

First, a mask pack is generally manufactured by cutting a rectangular sheet of paper according to the shape of the face.The mask pack is manufactured in a two-dimensional plane, but the face shape is three-dimensional. Each vertex side of f1) is cut to form a total of four cut lines 112.

6 to 9 shows another embodiment of the present invention.

6 is related to the grip protrusion of another embodiment, it will be referred to as a cutting line extension grip protrusion (120 ′). The cutting line extension grip protrusion 120 ′ has an outer edge 111 and an edge of the cutting line extension outer edge 112 ′. In FIG. 6A, the cutting line extension outer edge 112 ′ continues to extend outward from the original cutting line 112 so that the sheet paper f1 is completely cut and cut to the vertex of the rectangular sheet paper f1. At this time, the sheet piece f2 is completely cut away from the sheet paper f1 by the outer edge 111 and the cutting line extension outer edge 112 ′, and the shape of FIG. 6B is made. Since the sheet piece f2 occupies a very small portion, waste of unnecessary materials can be reduced.

6B is an example in which the cutting line extension grip protrusions (120 ′) are all formed on each vertex side of the sheet paper (f1). In this case, the cutting line extension grip protrusions (120 ′) are the first cutting line extension grip protrusions (121 ′) at the upper left. ); A second cutting line extension grip protrusion (122 ′) at the upper right; A third cutting line extension grip protrusion (123`) at the lower right; A fourth cutting line extension grip protrusion 124 ′ is included in the lower left corner. However, the cutting line extension grip protrusions (120 ′) protrude toward either side of the rotation direction (clockwise or counterclockwise) like armanggaebi having asymmetrical wings so that they do not overlap each other when folded in half.

In the example of FIG. 7A, when manufacturing, for example, when the left and right folds are performed around the vertical line g1 and the left side is folded back, the volume can be very easily reduced in half, and the shape as shown in FIG. 7B is taken. On the other hand, in use, the first cutting line extension grip protrusion 121 ′ is pulled to the rear of the drawing and the second cutting line extension grip protrusion 122 ′ is pulled to the front of the drawing to be very easily unfolded. As another folding method, for example, by performing vertical folding around the horizontal line g2 in the example of FIG. 7A and passing the lower side (bottom) to the upper side (upper side), it is folded in the form of FIG. 7C, and the horizontal line in the example of FIG. 7A. When the upper and lower folds are performed around (g2) and the upper side is folded back to the lower side, the form of FIG. 7D is shown.

On the other hand, in the example of the drawing as described above, it was folded in the vertical direction and in the correct half, but in the actual production, the original cutting line extension grip protrusions (120`) are not overlapped with each other even if it is roughly folded without needing to be folded in the forward direction and in full half. Since it has a shape that is not designed, it can speed up production and reduce folding efforts. The same is true for other examples.

The cutting line extension grip protrusion 120 ′ shown in FIG. 8A is composed of only the first cutting line extension grip protrusion 121 ′ and the third cutting line extension grip protrusion 123 ′, and is an example formed in a diagonal direction to each other. The shape of FIG. 8B when it is folded 1/2 (half) based on the vertical line g1 is the shape of FIG. 8C when it is folded around the horizontal line g2.

In addition, in order to facilitate 1/4 (half of) folding and unfolding, only the upper side is left and right, respectively; Left and right only on the lower side; Up and down only on the left side; Up and down only on the right side; It is possible to form the cutting line extension grip protrusion (120 ′). 9A, which is exemplified by arranging only on the left and right sides of the upper side, only the first cutting line extension grip protrusions 121 ′ and the second cutting line extension grip protrusions 122 ′ are formed at the upper left and upper right ends, respectively. The volume can be further reduced to 1/4 by folding it in half with respect to the vertical line g1 and then folding it in half with respect to the horizontal line g2.

On the other hand, FIG. 9B shows a state in which the third cutting line extension grip protrusion 123 ′ and the fourth cutting line extension grip protrusion 124 ′ are formed only on the left and right sides of the lower side, respectively, to greatly reduce the volume (area). .

Mask pack sheet 110;
Outer edge 111;
Grip protrusion 120;
A first grip protrusion 121a;
Asymmetric first grip protrusion (121b)
A second grip protrusion 122a;
Asymmetric second grip protrusion (122b)
Cutting line extension grip protrusion (120`)

Claims (1)

In order to fit the mask pack sheet into a three-dimensional, three-dimensional face shape and curvature, a rectangular sheet paper (f1) is cut to form a cutting line 112,
On the left, the left outer edge 111; The upper left first grip protrusion 121a1; The lower left first grip protrusion 121a2; The upper first grip protrusion 121a3; A first support protrusion 121c; And asymmetric first grip protrusion (121b); Including,
The upper left first grip protrusion 121a1 is spaced apart from the upper part of the left outer edge 111 and the first space part c1 having an inverted triangular shape and is vertically disposed, so that the upper end of the upper first grip protrusion 121a3 Connect with the left end, and connect the lower end with the upper end of the lower left first grip protrusion 121a2,
The lower left first grip protrusion 121a2 is spaced apart from the lower part of the left outer edge 111 and a fourth space part c4 in the shape of an erect eyebrow, and takes a shape corresponding to the lower part of the left outer edge 111 Arranged vertically, making the upper end meet the lower end of the upper left first grip protrusion 121a1, and forming the lower end extending from the lower end of the mask pack sheet to the upper left side,
The upper first grip protrusion 121a3 is disposed horizontally and extends from the upper end of the mask pack sheet to the left so that the left end meets the upper end of the upper left first grip protrusion 121a1,
The first support protrusion 121c extends horizontally to the left from the middle position of the left outer edge 111, and the lower end of the upper left first grip protrusion 121a1 and the upper end of the lower left first grip protrusion 121a2 are in contact with each other. Connect the left end to the place,
The asymmetric first grip protrusion 121b extends further to the left from the left end of the upper and left first grip protrusion 121a3,
On the right, the right outer edge 111; The upper right second grip protrusion 122a1; The lower right second grip protrusion 122a2; Upper right second grip protrusion (122a3); A second support protrusion 122c; And asymmetric second grip protrusion (122b); Including,
The upper right second grip protrusion 122a1 is spaced apart from the upper part of the right outer edge 111 and a second space part c2 having an inverted triangular shape and is vertically disposed, so that the upper end of the upper right second grip protrusion 122a3 Connect with the right end, and connect the lower end with the upper end of the lower right second grip protrusion 122a2,
The lower right second grip protrusion 122a2 is spaced apart by placing a lower portion of the right outer edge 111 and a third space portion c3 in the shape of an erect eyebrow, and takes a shape corresponding to the lower portion of the right outer edge 111 Arranged vertically, making the upper end meet the lower end of the upper right second grip protrusion 122a1, and forming the lower end extending from the lower end of the mask pack sheet to the upper right side,
The upper right second grip protrusion 122a3 is disposed horizontally and extends from the upper end of the mask pack sheet to the right so that the right end meets the upper end of the upper right second grip protrusion 122a1,
The second support protrusion 122c extends horizontally from the middle position of the right outer edge 111 to the right, and contacts the lower end of the upper right second grip protrusion 122a1 and the upper end of the lower right second grip protrusion 122a2. I connect the velvet to the place,
After the asymmetric second grip protrusion 122b is formed to extend further upward from the upper end of the upper right second grip protrusion 122a1,
When folding the mask pack sheet, fold it in the first direction (b1) and the second direction (b2),
When unfolding the mask pack sheet,
Holding the asymmetric first grip protrusion 121b and the asymmetric second grip protrusion 122b respectively formed on the upper left and right of the folded mask pack with left and right fingers, pulling or twisting the folded faces in the opposite direction to each other. A first step of generating a gap between the folded surfaces by detachment;
Insert left and right fingers into the first space (c1) and second space (c2) formed by digging grooves on the upper left and right upper circumferences of the mask pack, and formed long like a ring around the left and right circumferences of the mask pack A second step of wide and sufficient gripping and spreading the upper left first grip protrusion 121a1 and the upper right second grip protrusion 122a1;
The first grip protrusion 121a and the second grip protrusion 122a, which are spaced apart from the left and right outer edges 111 and formed to be long like a ring, are attached to the face while being sufficiently unfolded while being easily gripped, and the upper left first grip protrusion 121a1; The lower left first grip protrusion 121a2; The upper right second grip protrusion 122a1; And a third step of airtightly attaching to the face by alternately pulling or twisting the upper and lower left and right parts of the lower right second grip protrusion 122a2 and performing fine adjustments;
Including, a method of folding and unfolding a mask pack sheet, characterized in that the outer edge 111 is not in contact with the hand, but is hygienic and easily unfolded and airtightly attached to the face.

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