The construction of this chain includes a 4mm rolo chain with an opening center loop, anchored by two anthemion and circles. The center loop has a hinged opening that allows for pendants to easily, and securely, be snapped in. It's a great chain for medium to large sized pendants, or to wear on its own. Its intended effect with pendants is to enlarge their presence. For all charm loop chains, we recommend shorter lengths, so the center decoration falls just below the clavicle. Also Shown: The Heavy Silver Extra Loop ChainThe Love Drop Pendant Stone Disc Flower Pendant Silver Flower Field Locket (on bust) The video will show you how to add or remove pendants from Yianni's charm loops, using the Victory Charm Loop Chain: