Portable cooler bags can make your life easier. Whether you’re at workplace or you’re outside in the nature, having some fresh sandwiches and cold drinks close at hand can be an enjoyment. But can a portable cooler bag be a practical solution if you want to store something for a day or more?
A very good portable cooler bags can maintain a cool temperature in their insulated interior for 24 hours or more. And that’s not all. The cooler bag inside temperature is so low, it can prevent the outside heat from getting in so that ice inside can not melt away.
One comment from our customer says it all:
We moved to California so this is great for camping. I left it out under the sun with ice in it for 4 hrs and it barely melted. We are taking a auto trip next month and with kids it will be great to have healthy food and drink available that are still cold. It has enough space for us to store necessary snacks for the trip. Easy to clean and folds down for storage when you don't use it.
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