Detailed Product Description 10.0mm nickel plated Iron ball chainPls see more about our ball chain:1)Available Material: Iron, Brass, Stainless steel2 ... , 10mm, 12mm. 3)Available clasp: 3 styles, all size to match ball chain4)Available Color: Gold, nickel, gunmetal, chrome, anti copper, anti ... nickel, anti silver etc and what's more 50types color ball chain.Usage: 1) Used for fine jewelry 2) Can be ...