zeroUV - Vintage Inspired Eyewear Round Circle Clear Lens Glasses Eyeglasses (Matte Black) Polycarbonate lens non-polarized Lens width: 50 millimeters Lens height: 49 millimeters Bridge: 18 millimeters 100% Protection Against Harmful UVA/UVB Rays Vintage Inspired Frame Design Lightweight For Superior Comfort Large Circular Shape 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