These VG women's cat eye sunglasses are made of both metal and plastic and highlight rhinestones around the edges. They offer UV400 tinting, which helps provide vital protection from dangerous ultraviolet rays, which are the leading cause of sun cancer. Colors include black with gradient smoke lenses, white with gradient smoke lenses, red with pink lenses, black with amber smoke lenses, beige with brown lenses, and tortoise brown with brown lenses. These sunglasses offer adjustable earpieces and nosepieces for maximum comfort.