100% lyocell antibacterial mask protective cover-adult/child

Product description: 1. Masks are personal items and do not accept returns or exchanges 2. The color will be slightly different due to the computer screen. 3. How to use: Put the general medical mask into the protective sleeve, then it can be used normally. The mask protective sleeve itself is attached with a tie rope, if you don't need to use it, you can cut it off Washing method: It is recommended to wash by hand, not soaked, not dried, naturally dried in the shade. The creases will not be obvious after washing, it is recommended to freehand shape before drying! Special reminder: The gauze inside the protective sleeve of the mask has antibacterial effect, the purpose is to make the general medical mask not need to be replaced every day This is only an alternative during the transition period Protective sleeves must be changed frequently to maintain cleanliness