Feature: 1. With user-friendly ergonomic design and easy to operate, can easily fit your face, very well. 2. We guarantee that the color of this material will not fade, can wash it safely in hot water. 3. Unisex environmental protection safe dustproof mouth muffle, can prevent the haze, more practical. 4. Made of high quality air cotton fabric, makes your face soft and comfortable, easy to wear and breathable without causing discomfort. 5. Suitable for cycling, camping, running, traveling, rock climbing and daily using. Specification: Condition: 100% Brand New Item Type: Mouth Muffle Material: Air Cotton Color: Black Quantity: 3CS Weight: Approx. 40g Size: Approx. 13x16cm/5.12x6.30inch Package List: 3 xAir Cotton Mouth Muffle