Material: Comfortable and breathable pure cotton face mask. a soft layer of protection from Windproof Dustproof and Pollen Masks. <br> Application: This anti-dust Face Mouth Cover is ideal for both women and men, suitable for cycling, camping, running, travel, climbing and daily use etc.. <br> STRONG Breathable & Elasticity: Our mouth Face Mouth Cover was made of cotton material which is breathable and comfortable to wear.And you can use it during all year round. <br> Packaging: 6pcs/pack,Meet your daily needs! High quality mask can be washed and Reusable many times. <br> This is a cool masks that gives you a very comfortable feeling when you use it.The black is pretty and doesn't stand out. any questions pls tell us,We will provide the best service and guarantee.