This is a delicate, chain-adorned brooch, similar to costume jewelry. It belonged to my grandmother and is likely from the Showa era. (Material unknown) Due to the white-ish stain on the center, obsidian-like stone? glass? as shown in the photo, and the dark stain on the back, I'm offering it at a low price, including shipping. Please understand the above before purchasing. Thank you. *Shipping will be done with double layers of bubble wrap + OPP bag + envelope. Antique Vintage Gothic Lolita Steampunk Steampun