BIRCH's Matte Finished Plastic Aviator Teardrop Thin Frame Clear Lens Glasses plastic frame plastic lens non-polarized Lens width: 55mm BIRCH (a registered trademark) +++ Please note that BIRCH is a registered trademark. GIFT OZ is the ONLY AUTHORIZED SELLER of our products. Please make sure to buy from GIFT OZ to ensure you receive the accurate item. BIRCH is not responsible for other sellers selling a different, inferior quality of our products.+++ Thin Aviator Teardrop Shaped Clear Lens with Matte Finished Frame Glasses Sophisticated Styles for Men and Women Very Lightweight & Thin Frames / Clear Maximum UV 400 Protected Lens Lens Width: 55mm, Lens Height: 52mm, Bridge: 10mm, Total Height: 55mm, Total Width: 125mm