Description: Brooch, attributed Jakob Bengel. German Art Deco design with a long black galalith tube that appears to be threaded through brass rings and behind the central brass disc. The brass disc has a black galalith disc on top and a brass knob that is holding all the layers together.
Size: 3 1/4" x 1"
Condition: Very good, moderate patina (wear) on parts of brass rings and knob