$23.00
UNIQUE VENTILATION DESIGN:Anti pollution mask with two exhalation valve keeps you smooth breathing,easy to release heat and moisture,prevent bacteria from breeding.
COMFORTABLE FABRIC:Lightweight washable dust respirator inner and outer 100% cotton,middle activated carbon material is reusable and easy to wash,Eco- friendly and convenient.
BEST CHOICE ANTI POLLUTION:Mouth mask muffle protected from airborne particles dust, germs, seasonal allergies, smoke, pollution, ash, pollen to cycling, hiking, skiing, crafts, gardening, travel, anonymity and other outdoor activities,suitable for household,hospital,public places etc.