Carrera 6643 Eyeglass Frames CA6643-064H-5616 - Black / Matte Black Frame, Lens Diameter 56mm, Plastic frame plastic lens non-polarized Lens width: 56 millimeters Lens height: 34 millimeters Bridge: 16 millimeters Arm: 145 millimeters Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories.