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Cooler bag， ice packs， ice packs， also known as passive refrigerator， is a high insulation， thermostatic effect of the package (with cool effects)， multi-purpose cold， heat， fresh， high-quality materials， easy to carry ， for those who prefer traveling by car， holiday outings， family picnics when using the product inner EPE laminated aluminum foil reflective insulation， providing good insulation effect， since you can in the car， outdoors carry iced drinks， beer， etc. ， no longer have to endure warm drinks!

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