This frame is constructed from a plastic material and houses lenses crafted from polycarbonate, for improved safety and durability. With a lens width of 55mm, lens height of 45mm, and a bridge width of 19mm, these sunglasses offer a size suitable for most users. The temple arms also measure 142mm in length. Furthermore, these sunglasses provide 100% UVA and UVB protection. A carrying case is included.