Description Product Details Warranty Information TRUST D1122 Blue Tortoise: A new style from our TRUST collection. Frame Material: Acetate with spring hinges Fit: Medium Large 52 17 145 44 Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Medium Large (52-54mm) Bridge Width: 17mm Color: Blue Shape: Roundish Material: Acetate Style: Full-Rim Spring Hinge: Yes newOptions: true 30-Day No-Hassle Guarantee