From the "Japan Mask" brand, the adult character mask "Design Mask (Miffy)" will be on sale from the end of January. One piece is included, and the price is 800 yen (all tax excluded below).
A cloth mask that can be washed and used repeatedly, with a design that is studded with Miffy and flowers. Using 100% cotton gauze fabric with excellent moisturizing and heat retention inside, it also helps protect your throat from dryness during sleep or in an air-conditioned office. In addition, by incorporating a new elastic antibacterial and deodorant filter, it does not easily lose its shape even when washed, and it maintains a three-dimensional shape that makes it easy to breathe.
The official online store of Japan Mask also sells a disposable mask "Miffy Nonwoven Pleated Mask 7 Sheets" (400 yen) that contains Miffy's casual tips. Why don't you use it properly according to the scene and usage?