*50-Pieces* Halyard FluidShield ASTM Level 2 Fog-Free Surgical Face Mask 28808 Features:Halyard FluidShield 2 Face Mask.EN 14683 Type II R ASTM Level 2.Fog-Free Surgical Mask.Complies With ASTM F2100 Protection.Package Includes:You Get 1 Box With 50 Face Masks.Halyard Model#:28808 Returns are accepted within 30 days of delivery. All returned items must be exactly in original condition.