EACH MASK INDIVIDUALLY WRAPPED. This mask is KN95 certified, similar to the N95 and European FFP2 certifications. KN95 is an industry-standard and means that the mask provides the intended effectiveness of filtering 95% of particles with a mass median diameter of 0.3 micrometers. Therefore, this mask can protect you well from PM10, PM2.5, and even smaller particles. Securely covering the nose and mouth, these masks protect professionals and people from splashes of fluid, particles, and other airborne contaminants.
This is not a medical grade mask.
Packing quantity: 10 masks per pack. Full packs only.
ALL SALES ARE FINAL. THIS ITEM IS NON RETURNABLE.