Your safety is important to us and we feel like we are making the best possible disposable face mask available. Our Face masks are made in our facility in Richmond Virginia both our Filtration and Cover layers are made in USA. Our elastic is latex free and our face layer is made to go against sensitive skin. Our masks are made using 4 layers for best protection. Our Nanoweb filtration layer is pre-bonded with two spun bond face layers one on each side to make up 3 layers and the 4th layer is our cover layer and is made of a Hydrophobic spun bond. This combination is used to bring you what we feel is the best possible disposable face mask on the market. This product is authorized only for the duration of the declaration that circumstances exist justifying the authorization of the emergency use of medical devices, including alternative products used as medical devices, during the COVID-19 outbreak, under section 564(b)(1) of the Act, 21 U.S.C. § 360bbb-3(b)(1) unless the authorization is terminated or revoked sooner. Do not use in a clinical setting where the infection risk level through inhalation exposure is high.