Eddie Bauer Reading Sunglasses - 8231 in Tortoise or Black Plastic frame Composite lens non-polarized Lens width: 49 millimeters Lens height: 32 millimeters Bridge: 17 millimeters Arm: 140 millimeters Authentic Eddie Bauer Frames Durable and Lightweight ; Spring Hinged 100% UVA/UVB Protection Full-Lens Reading Sunglass Hard Case Included