BIRCH's Vintage Retro Clear Lens Thick Bold Frame Wayfarer Style Fashion Glasses plastic frame plastic lens non-polarized Lens width: 50mm 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 Bold Frame Wayfarer Sunglasses 3 Stud Metal Details / Sophisticated Styles for Men and Women Clear Maximum UV 400 Protected Poly-Carbonate Lens Lens Width: 50mm, Lens Height: 45mm, Bridge: 10mm, Total Height: 55mm, Total Width: 140mm