Originale Labeflasche 31 – complete with all straps, cup and hooks!
It’s in a worn but really nice condition. The leather is still soft, the cover is also in nice condition.
The only small flaw is that mice nibbled a small part of the carryingstrap.
The Labeflasche is maker marked with HRE41.
Interestingly, the body is not stamped on the bottle neck.