Mens Prescription Glasses Frames Rxable Matte Half Rimmed Eyeglasses metal frame plastic lens non-polarized Lens width: 52 millimeters Lens height: 30 millimeters Bridge: 17 millimeters Arm: 140 millimeters Color: Gunmetal Shape: Rectangular Materials: Stainless Steel-Acetate Includes: Carrying Case and Cleaning Cloth Lens: 52 mm X Bridge: 17 mm X Arm Length: 140 mm Vertical Length: 30