1 liter Gebirgsjäger Labeflasche

A scarcely encountered Gebirgsjäger specific 1 liter capacity canteen or Labeflasche. These canteens where fitted with a hook on the back so that it could be worn on the carrying sling but also on the breadbag. These 1 liter Labeflaschen with both the harness and the hook are very hard to find!