An SA Sturmmann to Hauptsturmführer Shoulder Board Pair

SA Sturmmann to Hauptsturmführer Shoulder Board Pair - Four rows of aluminum bullion wire and brown cotton/rayon threaded cords, wrapped in a u-shape, in a chevron formation, outer edge and backer in gray wool, one board with the NSDAP RZM (Reichszeugmeisterei) label, marked "Hersteller : A4", stamped "124" and numbered "No 078920" on the reverse, button hole for uniform attachment, severed at the neck end, each with loose gilt aluminum, the buttons maker marked "A" (F.W. Assmann & Söhne, Lüdenscheid) and marked "EXTRA FEIN" (Extra Fine) and sized "17 mm" on their reverses, 26 mm x 117.5 mm each, traces of glue residue evident on the reverse of one board where an RZM label once resided, extremely fine.