Materical: 1.Zinc Alloy,Hematite Necklace 2.16 inches+crystal 3.Nickel free; Lead free Brand ... for quality problems OEM Product:Fashion jewelry, necklace, earrings, brooch, bracelet, bangle, finger ring, mobile phone pendant, key chain, promotion gift, etc ... System : Protection Instruction : Sampling Charge Standard : New Arrival European-American Zinc Alloy Crystal Necklace USD4.23/pc Wholesale