The Third Reich, the standard tropical flask, was given to the Afrika Korps. Produced since 1941. The flask itself is aluminum, covered with veneer on top. By brands:
D.R.G.M – Deutsche Reichs Gebrauchmuster – German Office for Registration and Patents, i.e. it is a registered design approved by the state.
H.R.E. 42 – manufacturer’s code and year of issue.
D.R.P.angm – Deutsche Reichs Patent angemessen – corresponds to German Reich Patent.