Materical: 1.Zinc Alloy,pearl finger ring 2. Nickel free and lead ... control and inspection1)Third party inspection : Acceptable2)1 Year guarantee for quality problems OEM Product:Fashion jewelry, necklace, earrings, brooch, bracelet, bangle ... Color Chart :Quality Control System :Protection Instruction:Sampling Charge Standard : Newest Fashion Pearl Finger ring USD1.87/pc Wholesale