How can I flatten out my cooler so it is square at the bottom?

You can carefully use hot tap water (not boiling) and fill the bag about halfway. Allow the water to shape the bottom, you can leave until the water cools. The bottom of the bag will flatten out and will retain it's shape. 

Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request


Powered by Zendesk