This is a horizontal mask case that can store used or new masks without bending the nose wire while you're out and about. The 3D mask in the photo is approximately 20.4cm x 8cm. The pleated type is approximately 17.3cm x 9cm. Size: Approximately 22cm x 22cm Please allow for some margin of error. It has a thick interlining, so it is less likely to lose its shape. It can also be washed. When ironing, please be careful as the buttons are sensitive to heat. *The plastic snap buttons are easy to come off, so please handle them gently by holding the base. [Bundle Discount] 50 yen off for each item from the second item onwards. 2 items purchased → 50 yen off 3 items purchased → 100 yen off 4 items purchased → 150 yen off... [Repeat Customer Discount] Repeat customers who purchase 2 or more items at the regular price will receive an additional 30 yen off. *Please note that single purchases and sale items are not eligible for this discount as they are already offered at a low price. Thank you for your understanding. Please declare yourself in the comments. Discounts other than the bundle discount and repeat customer discount are not available. When requesting a bulk purchase, please select "no price reduction". After listing on the request page, the price will be changed to reflect the bundle discount. Please confirm the comment from us before proceeding with the purchase. When requesting via comment, please let us know your desired number. We will create a dedicated page for you. For Mercari shipping: +100 yen for one item purchased +50 yen for two items purchased. We will change the price, so please let us know in the comments before purchasing. For purchases of 3 or more items, there is no additional charge. This is a handmade item created by an amateur as a hobby. We make them carefully, but there may be some distortion or misalignment. Please refrain from purchasing if you are sensitive to imperfections or are looking for a perfect product. The photos with the masks are for size reference only. This listing is for the mask case only.