Description Product Details Warranty Information Geek Hipster Grey: A retro round style with a keyhole bridge style from Geek Eyewear in hand made acetate. Frame Material: Hand Made Acetate with spring hinges Fit: Medium 50 19 140 xx Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Medium (49-52mm) Bridge Width: 19mm Temple Length: 140mm Color: Grey Shape: Round Material: Acetate Spring Hinge: Yes Style: Full-Rim newOptions: true 30-Day No Hassle Guarantee