Infantry Assault Badge in bronze by Hymmen & Co, Lüdenscheid. Zink construction with crimped in catch and factory soldered on hinge. Maker marked by the Hymmen company "L/53" on the reverse. Light worn condition with parts of the original bronze finish intact. No repairs, no damage. 

Very unusual "L/53" marked bronze grade, one of the few pieces known with factory soldered on hinge!