Color:Blue(100 PCS) Made of high-quality cotton and non-woven filter cloth, the 3-layer filtration. system of the safety mouth covers effectively prevents dust, PM 2.5 and a  series of airborne pollutants. Multiple protections to block dust, harmful substances, gases and odors, and reduce infections. COMFORTABLE FULL PROTECTION The 3 layers protective mouth cover masks are light and not bulky. The comfortable material allows you to wear them for a long time without rubbing your  face with good elastic ear-loop. The surgical disposable face masks cover your nose, mouth and chin, offering you full protection. One size for most adult men or women. WIDE APPLICATION The professional surgical mouth cover masks are suitable for proceduremask, flu face mask, allergy mask, pollen mask, pollution mask, gardening work,  dental clinic, pet grooming, nail shop, home cleaning, flu, dust protectors, dentists, salons, cold weather, general maintenance and more. Great for painting,  construction, building site, nail salons, dental uses, fog and haze weather, gray sky, flu season, dust weather, snow weather and more. PRODUCT DESCRIPTION Color & Style : Blue Ear-loop Filtration Rate: BFE > 95% Fluid Resistance/Anti-fog: Fluid resistant Packaging: 100 PCS
