KN95 Masks
The face mask’s filtration efficiency of 4 layers will help block out PM2.5 air pollutants like allergens, virus, bacteria, dust, droplets and other harmful non-oil based particles in the air, at least up to 95% a 0.3 micron.
It also features an adjustable nose wire to provide proper and comfortable fit to the face contour.
Consists four Layers of: