Description Product Details Warranty Information Vivid Ultem 2024 Matte Black : Lightweight stainless steel and Ultem. Frame Material: Stainless steel front with Ultem temples. Fit: Medium 52 16 135 xx Comes with: Companion Case, Cleaning Cloth, 1oz. Eyeglass Cleaner Free Shipping (USA) Frame Size: Medium (49-52mm) Bridge Width: 16mm Temple Length: 135mm Color: Black Shape: Square Material: Stainless Steel Style: Full-Rim Spring Hinge: No, but Flexible Special Features: Ultra-light newOptions: true 30-Day No-Hassle Guarantee