Second pattern, (circa 1934-1945), alluminum, skull and cross bones features detailed eye and nose cut-outs, two rows of teeth and a bottom jaw, superimposed over crossed bones. The skull also has subtle cranium and bone detailing. Both original attachment prongs is intact. The reverse of the skull is marked with the embossed RZM logo within dual, circular borders and the manufacturers code "M1/52", indicating manufacture by the Deschler & Sohn firm of Munich. From the battlefield.