This innovative freezable,insulated cooler bag range has non toxic, coolant soft ice bags permanently concealed inside all sides for maximum insulation and efficiency. By lining the entire freezable bag with coolant liquid packs, your food and drink will stay cooler for longer. The cooling technology also means that placing room temperature food or drink inside the freezable cooler bag will actually chill it after approximately 2 hours. Coolpod freezable cooler bags are easy to use and the compact sizes also means that it will not take up too much space in your freezer. To use, simply place your entire Coolpod freezable bag into the freezer overnight and it’s ready for use the next morning.