Cat-shaped brooch (^-^) The cat part is light blue. It has a slight emerald green tint, but it looks light blue at first glance. I think it's close to the image in the photo. Pearls dangle from it, making it cute. It's very old, but it's never been used. There is no case m(_ _)m I don't know where it's from or what kind of item it is, but it was a gift from a lady who worked in the precious metals business at the time, so I don't think it's the same as something you'd find at, for example, "Shimamura" (^-^) It will be packaged and shipped via Yu-Packet Post. I will take care to protect it. Please understand and accept this m(_ _)m