Description 4-ply N95 face mask with two-strap design that secures the mask at the back of the head and neck. Integrated aluminum nose frame with foam cushioning that adjusts to ensure a proper fit. This mask is designed for use for particles that come from grinding, sanding, sweeping, sawing, bagging, or other dusty environments. This mask can also help reduce inhalation exposures to certain airborne biological particles, but cannot eliminate the risk of contracting infection, illness, or disease.