Black airtight zipper with easy pull tab keeps the cooler bag leak-free which perfectly fits for outdoors. High quality insulation cotton keeps warm for 48 hours - 72 hours or more. The refrigerating function locks the refreshing feeling of ice and keeps food fresh, so you can enjoy original taste after activity whether hot or cold food.
Black airtight zipper with easy pull tab keeps the cooler bag leak-free which perfectly fits for outdoors. High quality insulation cotton keeps warm for 48 hours - 72 hours or more. The refrigerating function locks the refreshing feeling of ice and keeps food fresh, so you can enjoy original taste after activity whether hot or cold food.