This is a tobacco leaf, kiseru-style kanzashi (hair ornament). It has a sense of weight and is very lovely. It comes with a Bordeaux tassel. I bought it intending to wear it with a kimono in the image of Hozuki from "Hozuki's Coolheadedness," but I ended up using a different kanzashi, so this one is unused. I think it would look great with a regular kimono, yukata, or even a courtesan-style outfit. I think it cost around 10,000 yen. It's very beautiful, so please try using it in your outfit.