hot selling jack necklace 1.factory direct 2.delivery on time 3.customized necklace 4.OEM welcome HOT selling jack necklaceFeature: 1.Fashion design, Lead-free no nickel , vast usage 2.meterials can be: iron, stainess steel, alloy, brass etc... 3.plating option: gold ,silver, nickel , chrome, antique bronze, antique brass ,antique nickel, pearl white, pearl nickel, dyed black, electrophoresis and ...