Wehrmacht (Heer) M36-Type Artillery Collar Tabs (Einheitskragenspiegel). The different branches of service within the German army were allocated a particular identifying 'Waffenfarbe' (branch of service) color which was generally displayed on the collar tabs. These collar-tabs are piped in blue as intended for a 'Soldat der Sanitätstruppen' (Medical). Nice matching pair of BeVo-woven Medical collar-tabs in mint and unissued condition!