Soft lining, contact with face and smooth to improve wear comfort Thin and Fashion design Smooth and ventilated Absolutely suitable for high flexibility Material: Pure Cotton, which is breathable and comfortable,harmless to skin 3D Eagle Mouth Shape Design,make your nose feel comfortable and fits your face well Anti PM 2.5, Anti Dust Haze,Anti Formaldehyde,Anti Air pollution,Anti-fog,Wind Resistant,Keeps Warm Unisex Health Cycling Anti-Dust Cotton Mouth Mask Outdoors S Feature : 100% brand new and high quality. Quantity: 2 Material: Fine wool line Weight:22g Color: Black Length:26*12cm Protect your body from dust pollution It can be dustproof, anti-virus, anti-harmful gases Are you still going out for the day nasty automobile exhaust pollution it, then buy this masks Package Content: 2PC Unisex Health Cycling Anti-Dust Cotton Mouth Mask Outdoors Sport (Without Retail Packaging) Brand FashionieStore SKU 100584705_NP-1020986865 Model 0A651A