Wedding Bride Outdoors Bandanas Washable and Reusable Mouth Shield for Dust Protection Anti Face Guard Washable Earloop Balaclavas

[material description] 100% polyester (polyester), 5-layer protective activated carbon filter, M-shaped nose clip [product performance] it is very soft, breathable, water proof and washable. With buttons, the tightness can be adjusted. The length can be changed according to the contour of your face to avoid leaving traces on the face after taking off. Protect your mouth and face from dust, cold, dust, pollen, allergies, fog and haze, exhaust emissions, passive smoking, etc [applicable scenario] suitable for cycling, camping, running, traveling, climbing and daily use. (non medical mask) [accessory structure] one is equipped with two pieces of filter