This infinity name necklace is made out of 0.925 Sterling Silver and hangs on a Sterling Silver Rollo Chain. You can choose to have one, two, three or four names on the silver necklace. For the Gold and Rose Gold, you can only choose one or two names. The Sterling silver necklace for one or two names, the Gold plated and the Rose Gold plated hang on a box chain. List the name(s) you want in the "notes" section at checkout. They are made to order so please allow 10 - 12 business days for shipping.