BIRCH's Matte Finished Retro Vintage Wayfarer Style Clear Lens Glasses Sunglasses plastic frame plastic lens non-polarized Lens width: 48mm 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.+++ Vintage Retro Chic Clear Lenses Wayfarer Inspired Glasses Sophisticated Styles for Men and Women / 2 Dot Metal Accents Clear Maximum UV 400 Protected Poly-Carbonate Lens Lens Width: 48mm, Lens Height: 43mm, Bridge: 23mm, Total Height: 48mm, Total Width: 135mm