NIOSH N95 approved (Approval number:TC-84A-4990) The unique design of the shape with adjustable nose wire and latex-free head strap are for optimum comfortable and fit different facial shapes with minimum leakage. Foldable, easy to carry and store. The design of head strap can be convenient to hang the mask on the neck when briefly not in use. No staple use to avoid scraping the face. Comfortable to wear; high filtration efficiency (over 99.99%) with very low breathing resistance and lightweight
