Eco-Friendly Genuine Bamboo Flash Mirror Horn Rimmed Round Sunglasses Plastic frame Mirrored lens Non-polarized Lens width: 51 millimeters Lens height: 48 millimeters Bridge: 22 millimeters 100% Protection Against Harmful UVA/UVB Rays Mirrored Lens Key Hole Nose Bridge for Better Fit Color Mirrored Lens 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