Vintage Inspired Tear Drop Fade Clear Lens Reading RX-able Eyewear Glasses (Smoke) Acetate frame Polycarbonate lens Non-Polarized Lens width: 54 millimeters Lens height: 47 millimeters Bridge: 15 millimeters 100% Protection Against Harmful UVA/UVB Rays Vintage Inspired Frame Design Clear Fade Acetate Frame Metal Hinges 30 DAY MONEY BACK GUARANTEE AND 90 DAY LIMITED WARRANTY AGAINST MANUFACTURER DEFECTS: Our main goal is make our customers happy and provide the best shopping experience; If you are not completely satisfied with our product or your purchase please contact us, we'll be happy to help