Stingray sunglasses are subtle in their magnificence. PolarizedPlus2 technology shields eyes from glare and harmful UV with vivid colors. SuperThin glass lenses provide the crispest optics. HCL Bronze lens are versatile in changing conditions. Tortoise Cellulose Propionate strong injection-molded plastic. Fixed saddle-style bridge. Anti-corrosive spring hinge. 8 Base curve. 129mm Temple. 22mm Bridge. 55mm Eye width. 36mm Eye height. 2-Year manufacturer limited warranty. Includes case and cleaning cloth.