The insulation in the bag will help keep the items colder for longer, as long as the items are already cold, to help keep the items colder we recommend using an ice pack with the item.These bags are also make great FOOD DELIVERY BAGS for hot or cold food delivery. For easy storage in a kitchen drawer, under a car seat or in your trunk. It is suitable for a big family picnic, and it is more convenient to put food in it.
