Reusable dust masks with Activated Carbon PM2.5 Filter
- 50% Polyester - 50% Cotton
- Soft, breathable, water-proof, washable, with buttons to adjust the tightness according to your own facial contour & avoid leaving marks on the face.
- Outer surface is non-woven non-absorbing fabric, 40gr/m2, effective to prevent splashes, smoke, cold, allergies, fog and haze, exhaust gas and low temperature, allergic substances
- Inner surface made of inner pocket for PM2.5 filter (included 01 PM2.5 filter)