PRODUCT SIZE Lens Width: 55mm (2.17'') Lens Height: 45mm (1.77'') Nose Bridge: 16mm (0.63'') Frame Width: 133mm (5.24'') Temple Length: 135mm (5.31'') LIFETIME BREAKAGE WARRANTY ON FRAME & LENS In case any broken problem happens, COASION provides lifetime after sale service for all products. 30 DAYS MONEY BACK GUARANTEE Please just let us know if you're not happy with your purchase within 30 days, and we'll take care of you. You have no risk to try. WHAT YOU WILL GET Sunglasses * 1 Leather Case* 1 Soft Microfiber Pouch * 1 Soft Glasses Cloth * 1 Mini Screwdriver * 1 Exquisite Packaging * 1 CARE To avoid damage, never clean your sunglasses with paper towels or clothing, and also avoid using household detergents or soaps while a few mild soaps don't harm lenses. FIND OTHER COASION GLASSES http://www.amazon.com/shops/coasion