Germany, Luftwaffe. A Set of Luftwaffe Signals Oberleutnant Collar Tabs

(Luftwaffe Kragenspiegel). A set of Luftwaffe Signals Oberleutnant collar tabs, each constructed of brown wool with buckram cores, trimmed with twisted and rolled silver aluminum wire, and bearing hand-embroidered silver aluminum wire insignia, both unmarked and measuring 40 mm (w) x 55 mm (l), in near extremely fine condition.