PM2.5 Anti Air Pollution Dust Face Mask
- Reusable PM2.5 Face Mask With Filter Activated Carbon Anti-pollution Sport Running Cycling Mask Air Filter Sponge Dust Masks
- Comfy elastic and wide ear loop lets you wear these masks for long periods of time without irritation.
- It is suitable for cycling, running, biking, hiking, skiing, woodworking and other outdoor activities.
- The dust-proof mask can be used for anti-dust, anti-vehicle exhaust, anti-pollen allergy, anti PM2.5 and haze day protection.
- Easy to wear and they provide a superior level of protection over the paper masks, and Very comfortable for long periods of time.
- Washable, can be repeatedly used. Collapsible, you can put it inside your pocket and bring it anywhere.