ayered Filter Design These kn95 face masks are made of two layers of non-woven cloth, two layers of melt-blown fabric, one layer of hot air cotton. From outside to inside, the second and third layers are melt blown cloth. When they are produced, they are easy to stick together, which will cause you to mistake them for one layer, You can separate them by rubbing them
Anti-Fall Design The metal nose clip is fixed to the inner of the mask. you never need to worry about the Inserted nose clip falling off, and the flexible metal allows you to adjust the mask tightly fits your face.
Package Include Compact design, you will receive 50Pcs kn95 face masks, A lightweight and foldable design makes these face masks easy to fold into your bag, easy to incorporate and save space
Qualified Manufacture Chengde Technology Co. KN95 face mask made in China