Trendy Oval Glasses Frames Prescription Eyeglasses Rxable 47-21-140 composite frame plastic lens non-polarized Lens width: 47 millimeters Lens height: 39 millimeters Bridge: 21 millimeters Arm: 140 millimeters 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: Tortoise