2 Pack Sponge Face Cover with Breathing Valve, Washable, Reusable, Face Cover – Protection from Dust, Pollen, Black
- ...al to prevent feeling of oppression, 3D three-dimensional structure make masks perfectly fits any shape of face. Gentle wearing comfort that will not hurt your ears even if you wear it for a long time..
- 【FILTER THE AIR YOU BREATHE IN】Dust mask with breathing valve and filter system makes the emission of heat and carbon dioxide easier, the breathing is smooth, keep your face dry and fresh, the glasses will not fog. Face masks can filter small particles from air and protect you from fog, smog, dust, smells, vehicle exhaust, air pollution. These masks are soft, and breathable. The breathing valve helps for better breathing..