This is a nice Wehrmacht M31 Canteen and Cup (Feldflasche 31 und Trinkbecher). The standard issue M31 canteen was introduced on 23 March 1931. The aluminum canteen is not visible marked, it comes with its original felt cover and RB.Nr. marked blackened leather straps. The canteen comes together with its original bakelite cup. Stunning original late war canteen in very good, near mint, condition!