Lovely brooch. The painting-like motif creates a classical atmosphere. It's a printed picture with a matte finish, not ceramic or cloisonné. It is not jewelry or precious metal. Please use it daily. The detailed material is unknown. Country of origin, manufacturer name, artist, and age are unknown. *The shiny parts are reflections of the lighting. For those who understand used or vintage items. I would be happy if you like it for its design. Will be shipped via standard mail.