Newbee Fashion - "Alcta" Aluminum Finish Wayfarer Style Sunglasses metal frame polycarbonate lens non-polarized Lens width: 55 millimeters Lens height: 47 millimeters Bridge: 18 millimeters Arm: 130 millimeters FREE STANDARD SHIPPING High Quality Materials Comfortable Design Order from Newbee Fashion for hassle free returns Metal and Plastic Mix Frame, Lighter But Firm