Our KN95 masks are FDA and CE certified, It provides the intended effectiveness of filtering 95 percent of particles with diameter of 0.3 micrometers. Our mask can protect you well from PM10, PM2. 5, and even smaller particles. Face Mask Material : Non-woven/Hot air cotton/Meltblown cloth/Non-woven Color : White Suitable Occasion : Personal Use, Offices, Labs, Factories Filter : Germs, Polution, allergens, Dust, Chemicals, and Smoke
