3-layer masks, dust breathable disposable earloop mouth face mask, comfortable anti pollution mask

10/20/30/50pcs/box 3 layers prevent anti pollution formaldehyde bad smell bacteria proof face mouth mask features: * made of environmental friendly material, moisture-proof, non-toxic, non-irritating, soft and comfortable. * special 3 ply non-woven design, provides protections against dust, automobile exhaust, pollen. * perfect design, when you wear it , it fits seamlessly into your face. elastic ear loop is easy to wear and no pressure to the ears. * perfect for nail salon ...