Pair of WH (Heer) soldiers 'Nachschub' Shoulders-Straps

Pair of Wehrmacht (Heer) 'M36' soldiers type 'Nachschub' (transport) Shoulders-Straps. Neatly piped in the branch-colour (Truppenfarbe) 'cornflower-blue' for an 'Soldat' in a transport ('Nachshub') unit. The set is IMO an early-war pair, executed in dark-green cloth with the 'woolen'-type piping. The shoulderstraps are having some moth damage as you can see on the pictures, and are clearly worn and used. I have found them together like this on a German Fleamarket and they have never been in a collection before. Nice accordingly priced pair!