Iron flask Colder than the Coldest?

Why do we need an insulated water bottle?

Basically, an insulated water bottle is designed to hold water temperature longer. It is made of high-quality stainless steel material and a healthier choice than plastic bottles and more sustainable to use because it can be recycled many times.

Our boss, Joe, and David conducted an experiment for the second time as to which water bottle holds the water temperature longer.

Iron flask is colder? I don’t think so, no idea we make a 48-hour temperature test we filled up with both ice and water until the top was as fairly as possible and this is how it looks when we both filled up. After two days later, we begin by removing the lids of both bottles by inserting the thermometer letting the temperature stabilize for a few seconds, and then taking the reading. We find out that after two days the coldest is 54 degrees and the iron flask is 66 degrees a 12-degree difference in coldness…Who’s next?

I hope we review a better idea of which water bottle is colder.

If you want to try our water bottle, please visit our website.

http://coldest.com/

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