Unissued M31 messkit marked ESB 42

Beautiful, unissued and textbook M31 mess kit in almost perfect mint condition. The mess kit has clearly never been used and shows some minor traces of storage. The lid and hinges are all beautifully marked ESB 42 which indicates production by Eduard Sommerfeld, Berlin in 1942. The mess kit retains up to 98% of its original green olive finish and would be very hard to upgrade considering this is a textbook and mint condition piece!