Germany. A Second War Period RLB (Air Raid Protection League) Visor Cap Insignia

An example of a RLB (Reichsluftschutzbund/Air Raid Protection League) NCO’s visor cap insignia; constructed of silvered stamped zink; with both prongs preserved on the reverse; unmarked; measuring 111 mm (w) x 28 mm (h); with all of its original silver finish worn off from age and wear; in overall near very fine condition.