Elegant High Fashion Bold Bottom Cut Semi-Rimless Square Sunglasses 52mm Plastic frame Gradient lens Non-Polarized Lens width: 52 millimeters Lens height: 45 millimeters Bridge: 25 millimeters High Fashion Designer Inspired Frame Modern Square Shape Sophisticated Semi Rimless Frame Stylish Gradient 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