These Khan unisex aviator sunglasses are made of metal and plastic. They feature UV400 protection to help shield your eyes from the sun's damaging rays. Both men and women will not only be fashionable, but well protected with these classy designs. Frame colors include black, tortoise gray, tortoise brown and white; and lens colors include revo orange, revo green, purple and revo blue. These are available in quantities of one dozen per box.