Description Product Details Warranty Information New Fogey US75-Tortoise 54ML: The 'US' is for Ultra-cool Style. Classic with spring hinges. Frame Material: Hand Made Acetate with spring hinges Fit: Medium 54 17 145 33.8 Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Medium Large (52-54mm) Bridge Width: 17mm Temple Length: 145mm Color: Tortoise Shape: Rectangle Material: Acetate Style: Full-Rim Spring Hinge: Yes newOptions: true 30-Day No Hassle Guarantee