Womens Retro Oversized Metal Plastic Frame Round Sunglasses (Black-Silver Half-Tint) Plastic frame Plastic lens Non-Polarized Lens width: 57 millimeters Lens height: 43 millimeters Bridge: 13 millimeters 43 millimeters high 57 millimeters wide 100% Protection Against Harmful UVA/UVB Rays UV400 - 100% Protection against harmful UVA & UVB sun rays. | USA Standard ANSI Z80.3-2001 | CE Certefied Retro Frame Design Elegant Metal Temples 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