VonZipper Men's Clutch Sunglasses,Couchlock Chery Frame/Grey Lens,one size Nylon grilamid frame Polycarbonate lens Non-Polarized 100% UV protection coating Lens width: 67 millimeters Lens height: 42 millimeters Bridge: 15 millimeters Arm: 130 millimeters Case included^Lenses are prescription ready (Rx-able)