Classic Traditional Square Frame Plastic Aviator Sunglasses (Matte Black) plastic frame Plastic lens Non-Polarized Lens width: 60 millimeters Lens height: 52 millimeters Bridge: 18 millimeters 52 millimeters high 60 millimeters wide 100% Protection Against Harmful UVA/UVB Rays U.S. Standard ANSI Z80.3-2001 | CE Certefied Classic Square Aviator Frame 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