Polaroid Unisex P4139/S Sunglasses, E/A-Black/Gray Red Mirror Polarized, One Size Metal Metal frame Plastic lens Polarized Lens width: 58 millimeters Lens height: 49 millimeters Bridge: 18 millimeters Arm: 142 millimeters Rim Type: Full Rim Frame Material: Metal. Lens Material: Plastic 100% UV protection Lens width: 58. Bridge: 18. Arm: 142 Frame Shape: Aviator