Germany, Heer. A Set of Flak/Artillery Officer Rank Insignia

(Heer Insignien). A set of Heer Flak/Artillery Officer rank insignia, including a pair of collar tabs, each constructed of red wool with buckram cores and bearing dual machine-embroidered silver aluminum wire insignia, both unmarked and measuring 45 mm (w) x 70 mm (l), some oxidation of the wire evident, in overall better than very fine condition, and; a pair of cuff tabs, each constructed of red wool with buckram cores, bearing machine-embroidered silver aluminum wire insignia, and pinned with pebbled magnetic metal buttons, both unmarked and measuring 30 mm (w) x 60 mm (l), in near extremely fine condition.