Description Product Details Warranty Information LOUISLUSO L4006 Tortoise: The lightest, most durable frames in the world! (see the video!) Frame Material: ULTEM with AF fit nose pads for all nose/bridge types. Fit: Medium Large 53 17 140 32 Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Medium Large (52-54mm) Bridge Width: 17mm Temple Length: 140mm Color: Tortoise Shape: Rectangle Material: Ultem w/AF Nosepads Style: Full-Rim Spring Hinge: No, but Flexible Special Features: Ultra-light newOptions: true 30-Day No-Hassle Guarantee