Where should we keep the mask when you temporarily remove it for a meal, but do not want to throw the mask? Table, bags, or pockets? It’s not hygiene. This portable mask keeper can have your mask folded nicely and keep in your pocket, away from bacteria and germs. This mask keeper for mouth protection, PP material is easy to clean and reusable, please sterilize after use. 
It is simple folding storage, small and convenient to carry in a bag or pocket. When you go out for dinner, travel, party, daily office. This mask keeper keeps the mask clean and hygienic. Also, it is reusable. Every time when you use, use 75% alcohol to wipe it, the mask keeper can be used unlimited times.