Germany, Luftwaffe. A Lot of Administration Collar Tabs

(Luftwaffe Kragenspiegel für Beamter). A lot of Luftwaffe Administration collar tabs, including a pair of NCO tabs, each constructed of cardboard-reinforced dark green wool, trimmed with silver aluminum wire and green threaded piping, and bearing machine-embroidered silver-grey insignia, both unmarked and measuring 48 mm (w) x 62 mm (h), in extremely fine condition, and; a pair of Oberkriegsverwaltungsrat tabs, each constructed of dark green wool, trimmed with twisted and rolled silver aluminum wire piping, and bearing hand-embroidered silver aluminum wire insignia, both unmarked and measuring 45 mm (w) x 60 mm (l), in near extremely fine condition.