Material: Brass,With Color Jade Stone, Plating: Antique Oxisdised Silver ,Style: Earring Care Instruction : Avoid Heat & Chemicals Like perfume, Deo, Alchol, etc and Clean with Dry Cotton Cloth, Pack in a Air Tight Container After Use. These earrings and ring would make an excellent gift for your sister, wife, mother, friend, or coworker, and are the perfect way to up their style quotient.