Lunchbox
A lunchbox is used to carry a person's lunch. They can come in many shapes and sizes and by a number of manufacturers. They can also be in the form of a brown paper bag. The first aluminium lunch box was created in 1954 by a man by the name of Leo May when he happened to crush his tin lunch box.
Lunchbox Media
Lunch box and vacuum bottle owned by Harry S. Truman
Insulated thermal bag with ice packs
Japanese Magewappa