- Package Content: 2 x Dustproof Mouth Cover
- Washable and Reusable. Suggest replace the fliters every week of uses for the best effect.
- One size fit most people,it suitable for adult,women & men.
- The ear loops are easy to adjust so can fit perfectly over your nose and mouth. Size can be adjusted to meet most people head type.
- Efficient active carbon filters isolate up to 99-percent of dust, ideal to protect your mouth and face from Dust, Haze, Allergies, Smoke, Pollution, Ash, Pollen particles etc.