Black Flys Fly Detector Wrap Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UVA & UVB PROTECTION coating Lens width: 57 millimeters Bridge: 17 millimeters Arm: 145 millimeters 4" high Metal hinges with wire core in arm to keep consistent shape Case Included You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!