face mask | adult 2-pack | anti-microbial, cloth, adjustable, breathable, 2-layer poly-cotton | the revival mask by corevival (black) corevival the team at corevival brings you the <b>the revival mask</b>, the perfect mask to provide everyday comfort and protection to keep you and those around you safe. <br> <b>the revival mask</b> is non-medical grade with two layers of breathable fabric protection and an anti-microbial coating (epa registration no 464-785). each mask comes with a built-in metal nose bridge and fabric flaps to ensure a contoured fit, and adjustable ear loops to keep the mask in-place and secure during any activity. <br> <b>the revival mask </b> is reusable and machine washable in cold water. <br>material: inner layer – 100% cotton, outer layer – polyester fiber, straps – non-latex <br>size: one size fits most - 8.5 inches (width) x 7.0 inches (height)<br>all of the masks from corevival are designed in seattle, wa.