New, unused. I received this as a gift, but I won't be wearing it, so I'm selling it. The silver ball chain is approximately 37cm long. Please forgive any discrepancies as this was measured by an amateur. I don't know the material. It will be delivered in a simple small bag. No smokers. No pets. Please refrain from purchasing if you are overly sensitive. No price negotiations. I look forward to your purchase if you understand the above.