Pack of 10 individually packaged KN95 disposable face masks with earloops and adjustable nosepiece for secure fit and seal. Pure Cotton: Odorless, Non-irritating and Non-allergicIndividually packaged : Clean and hygenic Multi layer: Offers particulate filtering at 95% or greater filtration efficiency. Five-layer construction with breathable design. Dust Proof: Effectively filters out air pollution, dust and germs Elastic earloop: The KN95 face mask fits your face tightly. Built-in adjustable metal nose-bridge strip: Metal nose-bridge strip can be pressed gently to fit the nose bridge for a better seal. Recommended Use Disposable face masks should be used once and then thrown in the bin.