Description Surgical style disposable face mask High quality 3-ply construction with melt blown fabric composition and design High level of bacterial filtration efficiency (BFE) Masks availablein blue or white, based on availability 50 units per box Nonwoven materials have long been used for numerous applications such as apparel, health care, engineering, for industrial purposes and for other consumer goods. Spunbound-Meltblown-Spunbound (SMS) is one such material made of Polypropylene, which has been specifically designed with a unique construction to make it ideal for many applications due to its various features.
