Waffen-SS NCO Rzm 'Dachau' rune tab

This is a very attractive and truly worn and nowadays very hard to find example of a so called: Rzm style enlisted mens/NCO type runes collar tab 'Kragenspiegel für Mannschaften u. Unterführer der Waffen-SS'.
It was intended for use throughout the war and comes in an overall very nice minimally used is tunic removed condition.
The collar tab is executed in silver/grey thread on a black coloured smooth woolen based background and has the standard beige buckram based backing.
This piece was issued from Dachau camp as can be seen from the rear which shows the two intertwined thread.
The piece shows some minimal age, wear and staining (as can be seen on the pictures), simply a 100% guaranteed original Rzm SS rune collar tab.