Our 3 Ply Face Mask features a high-quality melt blown filter layer for reliable protection. It is gentle on the skin and easy to wear, and acts as a physical barrier against smoke, dust, droplets and other contaminants. The mask is lightweight, breathable and expandable for comfort, and is suitable for personal use at home, in the office and outdoors, as well as in professional settings including medical, dental and laboratory environments. Made from non-woven fabric with a melt blown filter, in a 3-ply disposable design.