Suncloud Cassandra Polarized Sunglasses Cotton Imported Nylon frame Polycarbonate lens Polarized Lens width: 61 millimeters Lens height: 50 millimeters Bridge: 16 millimeters Arm: 130 millimeters 2" high 3" wide Polarized Polycarbonate Injection Molded lenses Grilamid frame material and Custom Metal logo plaques 8 base lens curvature Megon nose pads and 100% protection from harmful UVA and UVB rays Microfiber cleaning/storage bag included