Amateur measurement... ◆ The pendant top is approximately 3cm long. ◆ The chain is approximately 46cm long, making it a relaxed fit. You can enjoy a different style by flipping the pendant top over. There are some minor scratches on the pendant top. The item will be shipped as a necklace only, without the storage case, and with simple packaging materials. Please refrain from purchasing if you are sensitive to used items or items stored at home. Please understand that there may be some oversights as this is an amateur inspection. This was a gift, but I don't wear accessories much, so I'd like to pass it on to someone who will use it. Decoration...Other