9 Impression N95 Mask protects from harmful dust, pollen allergies, microscopic particulates like bacteria and virus. It has a filtration adjustable earloops to provide the required seal in order to avoid leakage of air inside. With five layers of protection and elastic bands that help hold it firmly to your face, N95 Protective Face Masks effectively offer protection against germs, bacterias, dust, pollen, pollution and Haze-proof. Uses It protects one from pollutants in the air such as dust, bacteria and viruses. Product Specification and Features: Helps to avoid moisture build-up and keeps the air fresh Ideal for those who are receptive to allergies arising from dust, pollen & smoke Protects from inhaling dust, pollen and mould spores which could cause health complications Directions For Use: Use as recommended. The masks come in sizes suitable for the whole family.