M31 canteen marked W.A.L. 40 with a rare cup marked V.A.L. 39

Nice original M31 canteen in very good condition. The canteen is not matching, the flask itself is nicely marked W.A.L. 40 and the canteen cup is marked V.A.L. 39, which is a very rare manufacturer! The canteen cup features some period personalization. Very nice early/pre war canteen!