This is a pair of unissued Gau level collar tabs. Matching set with the string RZM tag still on them. These tabs were made like this for use as examples of what the tab was to be made like for the different makers in Germany. They were sample tabs. Very rare to find with the probe tag still on them and these are Gau level for a high rank of Gau Oberabschnittsleiter. RZM Standardmuster tabs.