Rdng Glss, 2.0 Top/Bottom, Clear, Plycrbnt Price For: Each Lens Coating: Scratch-Resistant UV Protection: 99.9% Frame Material: Nylon Temple Color: Black Lens Color: Clear Lens Material: Polycarbonate Item: Bifocal Reading Glasses Frame Color: Black Standards: ANSI Z87.1+2010 Item: Bifocal Reading Glasses Diopter: +2.0 Top and Bottom Frame Design: Wraparound Temple Style: Ratcheted Country of Origin (subject to change): Taiwan