50 Pack Unisex Mouth Mask Adjustable Anti Dust Face Mask,Black Cotton Mouth Mask Muffle Mask protection from coronavirus

Cotton face mask which is used to improve the air you breathe when you are outside on bad air days. Filter the air when you are working in an area with a high concentration of air pollution, chemicals, dust, smoke, pollen, ash, mold, clay etc. It can be used for bike / scooter riding which protects you from dust & pollution and also from wide range of pollutants in traffic. It does not impair breathing, voice & vision while wearing this mask. It is must have product for driving two wheeler. Two layer of cotton cloth for skin contact. Washable & reusable mask in different colors. Free size. Set of  50 pieces.