-This is an alternative accessory for wearable air purifier masks.

-The ergonomically designed silicon chip can make the mask fit perfectly on the face and prevent micro-pollutants from entering the gaps.

-Washable products, when they are contaminated, use neutral detergent to wipe gently, and use after drying.

-When it is difficult to use due to silicon cracking or deformation, it needs to be replaced with a new product. "