This is a base metal cast setting with an antique bronze finish. Holds a 40x30mm cabochon or cameo. It is flatbacked there is no pin on it so you would either glue this directly on to something, maybe a music box or dresser box, or you could glue a pin back on to use as a brooch. You can also use the filigree work to attach a bail or jump ring to it and use it as a pendant setting.
