Simple and elegant in appearance, this smooth sterling silver snake-chain bracelet from the Pandora 2016 Spring collection can be worn on its own or with your personal selection of meaningful charms. To create a charm design that is fixed in place and will not move, style your bracelet with silicone-based clips. Style # 590728-21. Due to the nature of Sterling Silver, it's normal for an item to darken over time. Cleaning with a silver cleaning cloth will restore your charm or your local store is happy to help.