What You Need to Know
A thermal bag is a type of thermally insulated shipping container in the form of a bag which can be carried, usually made of thermally insulating materials and sometimes a refrigerant gel. It is used to help maintain the temperature of its contents, keeping cold items cold, and hot items hot.
Steps
- 1.
Japanese Bento Box Transport (Japan): Maintains temperature of multiple dishes during transit
- 2.
Indian Tiffin Carrier Insulation (India): Keeps meals warm for extended periods
- 3.
Picnic Cooler Bag (Western countries): Preserves cold items during outdoor activities