These latex free, multi-layer earloop face masks provide protection from exposure to blood and body fluids. They have high filtration, micro-fiber filter media construction that provides protection and comfort. They are made up of double outer protective layers and an inner layer that provides a soft and smooth surface for the wearer. An adjustable, contoured, nose piece ensures a stay-put fit. IsoSafe® masks have a Class One flammability rating, complying with CPSC standards for flammability of clothing. The BFE rating is greater than 95%, reducing the user’s potential for exposure to blood and body fluids.