Flemish DM-ZB or Luftwaffe NSKK 'Wolfsangel' Volunteer Shield

Flemish DM-ZB or Luftwaffe NSKK 'Wolfsangel' Volunteer Shield as worn by members of the 'Dietsche Militie - Zwarte Brigade', 'Fabriekswacht' (Factory Guard) or members within NSKK Gruppe Luftwaffe. The shield is showing a black woolen wolfhook machine sewn on an orange/yellow background, having a buckram backing. Rare original sleeve shield in very good condition!