* Premium Material: This new mouth mask adopts high quality cotton, making it soft and comfortable to your face, very effortless breathable to wear,and it won't induce discomfort.* The mask is breathable, suitable to wear in spring and summer.* Anti-Dust: Wearing this face mouth mask, you could be protected from dust, small particles on air, pollen and much more.Anti-dust,anti-odor;washable and reusable.* It can protect your mouth and face from dust, pollen, ash, fog and haze, vehicle exhaust and passive smoking.* Wide Application: This anti-dust mask is ideal for both women and men, suitable for cycling, camping, running,travel,climbing and daily use.Protect you from fog,haze,vehicle exhaust,passive smoking,etc.