This is a bright mod style metal enameled star-burst/flower brooch. It would make a bold statement on an blouse, coat or scarf.
This brooch features a large blue center surrounded by 2 layers of "petals", the top white and the bottom red.
Measures 2 1/2"(6.35 cm) in diameter.
In very good vintage condition. A few tiny nicks in the enamel. Unsigned.