Product Description Production Description:1)Product name: Ball chain, beaded chain, metal chain2)Material: Iron, brass, 304 stainless steel, 316L stainless steel3)Material feature: Eco-friendly, nickel-free, lead-free4)Size: 1mm, 1.5mm, 2mm, 2.4mm, 3mm, 3.2mm, 4mm, 4.5mm, 5mm, 6.5mm, 8mm, 10mm, 12mm5)Shape: Diamond, oval, round, ball and bar shape, rice shaped.6)Plating colors: Gold, silver, nickel, black nickel, nickel free, gunmetal, bronze,…