Ray-Ban Men's RX5248 Eyeglasses Shiny Black 49mm Composite frame glass lens non-polarized Lens width: 49mm millimeters Lens height: 38 millimeters Bridge: 19 millimeters Arm: 140 millimeters Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories. 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!