Description Product Details Warranty Information Vivid Metro 59 Crystal Tortoise: A classic style for men in a cool color combo. Frame Material: Acetate with spring hinges Fit: Medium Large 54 18 145 xx Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Medium Large (52-54mm) Bridge Width: 18mm Temple Length: 145mm Color: Crystal Shape: Rectangle Material: Acetate Style: Full-Rim Spring Hinges: Yes newOptions: true 30-Day No-Hassle Guarantee