This is one of my very favorite necklaces to wear! I had to keep one for myself. This is a vintage necklace, but has never been worn. I found a box of them in an old warehouse. They are most likely Japanese and are made with enamel and little gold plated balls spread around the chain. The necklace measures 30" long. It's so lightweight and perfect for layering. You can also wrap it twice to wear it short. It's the best!