KN95 face mask
5-layer medical particulate respirator
Filtering effect is up to 99 % + antivirus
Breathable mesh composite fabric
Suitable for all seasons.
Sizes: one size fit all
Color: White
Logo: KN95
Usages: Non-sterile, single-use
Package: 5pcs/bag, 4 bags/box
20pcs/box, 1000pcs/carton