Aluminium is not an insulating material. Use a specially designed, insulating bag if you want to keep liquids cool in your water bottle. This water bottle can be used for hot drinks but they will cool quickly.
Functions
The top has a handle that enables easy transport in your hand or hang it from a rucksack with a strap or snap hook.
Care tips
Clean your flask after each use with a conventional washing-up liquid and water. The product may also be placed in the dishwasher if necessary. Warning, when washing in the dishwasher, the stopper seal may come off. Make sure you put it back if this happens, to ensure the watertightness of your flask. Let the bottle and lid dry separately and fully.