Prescription Glasses Frames Wayfarers with Studs Rx-able Eyeglasses plastic frame Plastic lens non-polarized Lens width: 50 millimeters Lens height: 30.5 millimeters Bridge: 17 millimeters Arm: 140 millimeters Color: Tortoise Shape: Square Materials: Acetate Includes: Carrying Case and Cleaning Cloth Lens: 50 mm X Bridge: 17 mm X Arm Length: 140 mm Vertical Length: 30.5