Trifari Kunio Matsumoto vintage brushed silver-tone brooch.

Trifari Kunio Matsumoto vintage brushed silver-tone brooch. One tiny nick as seen in video, not visible when wearing, and may be from manufacture. 3” across x 1” high. Does not take magnet. Matsumoto was able to strike a balance between organic form and industrial design, since he was an architect contracted by Trifari in the 1970s to create a line of designer costume jewelry.