Description Product Details Warranty Information Di Caprio 172 Black Gold: A classic retro round style with the accent color on the top. Frame Material: Stainless Steel with spring hinges Fit: Medium 51 21 145 46.2 Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Medium (49-52mm) Bridge Width: 21mm Color: Black and other Shape: Round Material: Stainless Steel Style: Full-Rim Spring Hinge: Yes newOptions: true 30-Day No Hassle Guarantee