Description Product Details Warranty Information TRUST D18160 Matte Brown: A classic round style in a medium fit. Frame Material: Metal with spring hinges Fit: Medium 48 21 140 xx Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Medium (49-52mm) Bridge Width: 21mm Color: Brown Shape: Round Material: Metal Style: Full-Rim Spring Hinge: Yes newOptions: true 30-Day No-Hassle Guarantee