Trendy Oval Glasses Frames Prescription Eyeglasses Rxable 47-21-140 (Clear Transparent) composite frame plastic lens non-polarized Lens width: 47 Lens height: 39 Bridge: 21 Arm: 140 39 millimeters high 47 millimeters wide SIZE: Eye: 47 MM X Bridge:21 MM X Arm Length:140 MM Vertical B: 39 MM Superior Material: High Quality ZYL Acetate Rx-Compatible: Specially tooled lens grooves of this frame allow the user to replace stock lenses with prescription lenses from his or her optician Accessories: Hard carrying case and micro cleaning cloth included Color: Clear Crystal