Economical, disposable face mask protects you from breathing in airborne particles when grinding, sanding, sweeping, bagging, or other activities that create dust. Lightweight, two-strap design with dual-point attachment gives a secure fit; metal nose clip and foam nose piece adjust for comfort and help reduce eyewear fogging. Filter media contains electrostatically-charged microfibers that help make breathing easier. Not to be used with gases, vapors, aerosols, asbestos, arsenic, cadmium, lead, or other hazardous substances. Does not supply oxygen.