The perfect way to protect against allergens, germs and pollution, this set of 50 disposable masks are comfortable and easy-to-wear. They're terrific for helping to avoid the common cold, seasonal allergies, and breathing in smog. They feature multiple layers of high-filtered protection to help filter out dust, smoke and more. The elasticized straps hook around your ears for a custom fit. Polyester; imported. 6 7/8"L x 3 3/4"W. Pack includes 50 masks. Item is not returnable.