M31 canteen marked ESB 43

Original non-matching M31 pattern (Feldflasche) canteen in good used condition. The aluminium flask itself is nicely marked ESB 43 indicating production by Eduard Sommerfeld, Berlin in 1943. The felt cover is not matching with the canteen itself and is marked AEMA. In textbook configuration with a black bakelite cup marked 6F/S. Nice original canteen in good used condition which is sadly unmatching!