2Packs Cotton Cloth Anti-Dust Face Mask with Breathing Valve & 4pcs PM2.5 Filters

Material - Made of Adjustable Ear Loops and breathable cotton.soft and skin-friendly,The Face Cover are 4 ply and cover nose, mouth and chin for daily use.

Better Protection - The breathing valve with a plurality of holes offers maximum ventilation without sacrificing filtration, effectively protecting you from dust, pollen and other fine particles in the air.

Comfortable to Wear - Adjustable ear loops allow you to freely adjust its length to suit your need, perfect for both men and women.

Washable & Reusable - Cotton cloth can be hand washed and air dried doesn't fade after washing. Recommended replacement of carbon filter 1-2 times a week.

Widely - Protects you from dust, pollen and other fine particles in the air, ideal for cycling, camping, running, traveling, climbing and daily use.

Ideal Gift - You can also send Face Cover as a gift to girlfriend, wife, colleague, boyfriend, friend, lover,. It is a good product worth sharing with everyone.

Package Content:

2 x Moutch Cover

4 x PM2.5 Filter

More PM 2.5 filter please check: