... 3.Nickel & lead free 4,good after-sale Men's brand ring 1. Metal1). 925 sterling silver.2). Brass or ... copper material 2. ColorWhite,Pink,Yellow,Green,Champagne,Purple,Red,Blue ... for more information. HW jewelry is professional in jewelry manufacturing, Specialized in Sterling silver Jewelry, Brass Jewelry, Fashion costume Jewelry, and some related ...