German WW II M31 Canteen & Cup

Aluminum canteen marked "S.K.N. 40" with black bakelite cap. The canteen cup is made of steel with grey green painted finish and marked 'RFI43". The black leather straps and fittings shows some wear and age but are sound and the wool felt cover shows same wear and age. Overall nice looking canteen with wartime field wear and some age. Exc. + $165.00