Tynor Morflo KN95 Face Mask keeps you safe by protecting from all infectious aerosols, certain viruses, bacteria & other microbes, many airborne pollutants, and allergies due to pollen, mold, fungus, pollutants, etc. Fabric: Polypropylene, Spandex, Aluminium, Polyester Reusable: Yes Thickness: 5 Ply Ideal For: Unisex Tynor Morflo KN95 Face Mask Features More than 95% effective filtration High airflow through