3-layer activated non-woven filter, with high breath-ability, moisture-proof, non-toxic, non-irritating, filters out bacteria, virus, dust, pollen and smoke.Fashion protection mask, multi-layer protection design.Suitable for hospital care, gardening work, dental clinic, pet grooming, nail shop, cleaning work, sanitary masks etc.Mask protects against dust and virus infection 50 PieceEasy to use High quality product The design is simple and easy to wear and disassemble.Suitable for hospital care, gardening work, dental clinic, pet grooming, nail shop, cleaning work, sanitary masks etc.A full-width nose piece guarantees a proper fit, easily slide over the ear with a soft elastic loop which holds the mask securely to the wearer.