Unique black and gold necklace The necklace is made with alternating thinner gold cable chain that is doubled around thicker black cable chain, which makes the necklace strand pattern switch or "lean" to the left, then right, etc. The larger jump rings that hold the strands are one black and one gold aluminum jump ring. And the neck chains are made with one black and one gold chain strand. The necklace measures 18 inches and is adjustable to a shorter lengths with a double lobster claw clasps closure.