Waffen SS bullion style NCO collar tab

An attractive Waffen-SS officers pattern collar tab ('Kragenspiegel für (Unter)Führer der Waffen-SS') is the hand-embroidered pattern that was intended for usage by the various Waffen-SS (non)commissioned (ie NCO) staff throughout the war and comes as stated in a clearly used and carefully tunic removed condition. The tab is executed in black coloured woolen based material and shows the hand embroidered double runes as is expected.
The piece has clearly been used and worn and just shows some age. It shows a standard pattern beige/brown coloured buckram based backing as to be expected but is void of an RZM label. It should be noted that these hand embroidered pattern Waffen-SS NCO type runes are getting harder to find.