Retro Eyewear Vintage Inspired Bold Thick Circle Frames Round Sunglasses (Brown) Acetate frame Polycarbonate lens non-polarized Lens width: 46 millimeters Lens height: 45 millimeters Bridge: 20 millimeters 100% Protection Against Harmful UVA/UVB Rays Vintage Inspired Frame Design Key Hole Nose Bridge Reinforced 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