Boardwalk Disposable Face Masks, One Size, Blue, 50/Box (BWKMS2000BX)

Durable and flexible elastic ear loop band fits around head and ears securely. These one size fits all face masks are easy to put on and take off. Keep the blue-side outside and the nose clip on the upper side. Adjustable nose strip contour design fits face for a more comfortable fit. Breathable three-ply layers. Blue and white outer layers made of non-woven polypropylene materials. Middle layer is made from melt-blown polypropylene materials for mouth and nose protection. These masks should be disposed of after each use.