WW1 German 'Blue Enamel' Field Flask 1917

Untouched WW1 German field flask this being a blue enamel version with brown corduroy cover.
Well used & uncleaned it has an intact leather choker around throat steel belt clip for attachment to breadbag etc. Marked to rear with maker & '17' date.
Snap fasteners to side are rust encrusted so I havew made no attempt to open.

Code: 15558