This 6x5mm Oval Link Cable Chain is made from 22 gauge naturally hypo-allergenic brass wire. Cable chains, with simple round loops, are perfect for adding your favorite dainty charms or dangles to enhance your design. A large pendant in the center of your design will finish it off beautifully. Multiple lengths create the layered look. This chain is electro-plated Nickel Free Gold. The bright gold finish complements all colors.