Ray-Ban Sunglasses (RB4184) Plastic,Nylon Imported Plastic,Nylon frame Polycarbonate,Polycarbonate lens polarized Lens width: 54 millimeters Bridge: 17mm Arm: 145 millimeters Polarized Lens Lens: 54mm / Bridge: 17mm / Arm: 145 Frame: Plastic,Nylon Lens: Polycarbonate,Polycarbonate You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!