This is a 3mm thick rose gold-plated stainless steel chain necklace which resembles a twisted rope. It has two cylindrical pieces of hardware, one at each end, an oval-shaped spring clasp and a short extension chain (made from larger, regular-shaped chain links and with a small shell charm at the end). This is a simple and elegant design that is ideal to wear with pendants, or to add texture to a layered necklace stack. Also check out Twisted Rope Chain Necklace Rose Gold.