Laser Glasses, Antifog, Scratch Resistant Price For: Each Safety Glasses Size: Universal Safety Glasses Frame Style: Half-Frame Standards: ANSI Z87.1-2003, ANSI Z136.1-2007 Lens Material: Polycarbonate Item: Laser Safety Glasses Frame Color: Black Includes: Storage Case, Safety Strap, Detachable Rx Insert Laser Type: CO2 Lens Color: Clear Lens Coating: Anti-Fog, Scratch-Resistant Visible Luminous Transmission: 89% Primary Lens Color: Clear Filter Number: 100 Frame Design: Wraparound Optical Density @ Wavelength: Greater Than9 @ 190-360nm Country of Origin (subject to change): United States