This is a bamboo brooch. It has a bouquet-like design, and the delicate and supple curves of the bamboo are lovely. I think it's a design you don't see very often ⭐︎ ※Since it's still attached to the base, it's an unused item, but it's an old item from over 50 years ago, so there is some deterioration and damage to the outer box. The transparent inner cover is partially damaged. Please check the images. ※There are no certificates or instruction manuals. Please understand. ※Please purchase only if you understand that this is a long-term home storage item and a used item. m(._.)m Please feel free to ask any questions in the comments section ⭐︎ Thank you for your consideration ⭐︎