❤ MAXIMUM PROTECTION - if you there in air pollution area, you need a great anti pollution smoke dust mask that can keep you safe. Our unique dustproof face dust safety mask comes with 2 filters block up to all of pollution, smoke, odors smell of animal, dust and smog protects against such as vitiated air and stale air. Our anti dust mask is perfect protection provides. Also our half cloth facemask mask very protective for cold weather.

❤ ULTIMATE COMFORT - If a haze mask makes you so uncomfortable while wearing it, or difficult to breathe in, you don't need it anyway. Our unique filter mask is engineered with a breathing valve to make breathing effortless and also to release the build-up of moisture. It filtering out all of particle pollution, sawdust, sandy air, vitiated air and stale air, odors. Our cotton mask provide perfect protect for foul breath.

❤ PERFECT ADJUSTABILITY - Human beings are not all built the same size, that is why our unique breathing bike mask comes with nice adjustable ear straps and nose clamp to fit a variety of faces. Our dust proof mask is made of high quality ultra soft 100% cotton material with adjustable straps and nose bridge to prevent slipping. Our face dust respirator mask is also ergonomic design. Our masks can be used by women, men and kids.

❤ MULTI-PURPOSE - The dust mask reusable. It is not disposable. Our sawdust air masks can be hand washed and you can reused. Also our anti pollution mask can be use, schools, hospitals, outdoors activities, running, painting, traveling, construction, woodworking, industry segments, cleaning, gardening, cycling, hiking and in a lot of different activities. The mask filters can replacement. Our sport masks comes with 2 filters.

❤ NO RISK - Our fashion air pollution mask helps to you filter out dangerous pollutants. We trust the our products. If you don't like the our face mask, you can always return the our products.