Anti-smog Five-layer Mask

Effectively protecting you from dust, pollen and other fine particles in the air. Adjustable ear loops allow you to freely adjust its length to suit your need, perfect for both men and women. Hand wash the cotton cloth ONLY. Recommended replacement of carbon filter 1-2 times a week. Protect you from dust, pollen and other fine particles in the air, ideal for cycling, camping, running, traveling, climbing and daily use. Unisex Washable Reusable Cotton Protection, individual package, 5 colors to choose and welcome to email us and start the business today