Costa Del Mar Sunglasses - Stringer- Plastic / Frame: Shiny Black Lens: Polarized Green Mirror 580P Polycarbonate TR 90 Nylon frame Glass lens non-polarized Lens width: 55 - 19 - 133 millimeters Bridge: 19 millimeters Frame Material: Plastic Lens Material: Plastic Lens Width: 55mm Bridge: 19mm Arm: 133mm