Bifocal Safety Reading Glasses, + 2.50 Diopter Strength, Clear Lens Color, Anti-Scratch Lens Coating, Wraparound Eyewear Frame Design, Clear/Gray Frame Color, Polycarbonate Frame Material, Polycarbonate Lens Material, Clear Temple Color, Spatula Temple Style, 0.999 UV Protection, Eyewear Venting Non-Vented, X-Ray Detectable No, Standards ANSI Z 87.1 +, Eyewear Frame Style Frameless, Eyewear Size M, Series Zenon Z12R (TM), Foam Lined No