Description Product Details Warranty Information Geek 123 Tortoise: A large, retro style from Geek Eyewear in hand made acetate. Frame Material: Hand Made Acetate with spring hinges Fit: Large 55 18 147 xx Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Large (54-56) Bridge Width: 18mm Temple Length: 147mm Color: Tortoise Shape: Rectangle Material: Acetate Spring Hinge: Yes Style: Full-Rim newOptions: true 30-Day No Hassle Guarantee