Good insulation, poor closure

Good insulation, poor closure

Isosteel VA-9611D Duo Set: 1,0 L vacuum insulated bottles made with 18/8 stainless Quickstop Einhandausgießsystem including 2 cups + 120 ml flask with 2 drinking cups (household goods).

Customer Review

Now that we have the isotherm pitcher in nearly a year in use, it is time for an evaluation.

Positives:
- Insulating, vacuum flask and outside cold inside for several hours hot

Negatives:
- The Quickstop closure. After some time the closure is no longer locked, which meant that we had to always lock screw to use the vacuum flask. After a complaint at Isosteel we kindly get a new lock for free. However, the joy did not last long. Now the shutter snaps indeed, but the tea can not flow out as before, because the shutter is open only minimal bottom and the river dries up after a few ml.

Conclusion: Very good insulating properties, only the shutter needs to be worked.

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