Silver Plated Brushed Link Chain sold by the foot measures 27x23mm Oval. The Silver chain has been hammered then brush finished for added brilliance. The metal chain is an approximate 2mm metal width and 1mm thickness soldered to ensure a perfect link. Each metal chain link has been treated with an "eCoating" to supplement the durability of the metal to environmental factors such as oxidation. This coating is non-toxic and will retain the original luster of the metal. The metal will stay bright longer and the coating contains no harmful chemicals.