These Air Force unisex aviator sunglasses are made of metal and feature UV400 protection. The glasses come in a variety of trendy frame and lens colors. Colors include black frame with gray lenses, black frame with green lenses, silver frame with silver mirror lenses, gold frame with brown lenses, and silver frame with revo blue lenses. These sunglasses are available in one dozen per box, which makes it easy for retailers to purchase in a large quantity and sell in their stores.