Tatonka Hot Cold Stuff 1 liter vacuum flask.
The Tatonka thermoses are robust and unbreakable. It has a normal screw cap which, unlike the quick-release caps, does not drop. The stopper has practical pouring openings for pouring. This means you don't have to unscrew the stopper completely to pour and less heat is lost. The insulation properties are very high thanks to the double-walled stainless steel construction and vacuum. The lid with plastic insert is ideal for drinking.