Bifocal Safety Reading Glasses +2.00 Diopter Strength Gray Lens Color Anti-Scratch Lens Coating Wraparound Eyewear Frame Design Black Frame Color Nylon Frame Material Polycarbonate Lens Material Black Temple Color Spatula Temple Style 0.999 UV Protection Eyewear Venting Non-Vented X-Ray Detectable No Standards ANSI Z87+ CE EN166 Eyewear Frame Style Half-Frame Eyewear Size M Series KD3 Foam Lined No