Mask case with 5 disposable masks. Made of triple layered high-quality filtering fabric to protect against airborne particles. The top and bottom layers are made of a soft non-woven material and the middle layer is made of a special melt-blown fabric that helps block out germs from traveling and spreading via coughs, sneezes, or close personal contact. Each mask comes with two elastic ear loops and an adjustable wire to fit the bridge of your nose. Not certified for surgical use. Mask should be worn on dry skin only. Recommended to wear up to 4 hours.