Woolrich 7819 Designer Reading Glasses in Gun-Metal Metal frame Composite lens non-polarized Lens width: 52 millimeters Lens height: 32 millimeters Bridge: 18 millimeters Arm: 140 millimeters Authentic Woolrich Optical Frames Stylish Modern Semi-Rimless Design Hard Case Included Spring Hinged Adjustable Silicone Nosepads