Description Product Details Warranty Information Geek Browser Brown: A large, retro style from Geek Eyewear in hand made acetate. Frame Material: Hand Made Acetate with spring hinges Fit: Large 55 17 145 xx Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Large (54-56) Bridge Width: 17mm Temple Length: 145mm Color: Brown Shape: Roundish Material: Acetate Spring Hinge: Yes Style: Full-Rim newOptions: true 30-Day No Hassle Guarantee