Reading Glasses, +2.5, Brown, Polycarbonate Price For: Each Temple Style: Ratcheted Lens Coating: Scratch-Resistant UV Protection: 99.9% Frame Material: Nylon Venting: N/A Safety Glasses Frame Style: Half-Frame Safety Glasses Size: Universal Item: Bifocal Reading Glasses Foam Lined: No Frame Design: Wraparound Lens Material: Polycarbonate X-Ray Detectable: No Primary Lens Color: Brown Temple Color: Tortoise Shell Standards: ANSI Z87.1-2010 Lens Color: Brown Frame Color: Tortoise Shell Diopter: +2.5 Country of Origin (subject to change): Taiwan