100PCS Disposable Anti Dust Face Masks PM2.5 3 layer
After wearing the mask, it should be able to cover the mouth, nose and chin of the wearer. Wear our anti allergy dust mask at work or when going out to maintain health and safety. 20/50/100Pcs mask. Help you breathe more easily by protecting your respiratory tract from pollutants and allergens, and keep it sterile as much as possible.