History
During the last quarter of the 19th century, lunch boxes came into use by working men who could not afford to purchase a hot lunch or did not have time to rush home and eat. These boxes were industrial in make and appearance, similar to a small toolbox. Children began emulating the practice, creating lunch boxes using colorful cookie tins or metal tobacco containers. In the early 1900s, children's lunch boxes appeared on the retail market, sporting illustrations of children playing.
Function
Lunch boxes, also known as lunch kits, were created and marketed as a way for children to carry homemade lunches to school. The boxes were seen as a way to keep lunches fresher as well as keeping sandwiches and treats from being crushed, unlike paper lunch sacks. Lunch kits, which included vacuum bottles, commonly known by the brand name Thermos, allowed mothers to send cold beverages or hot soups with their children, making them a hit with both parents and kids.
Types
There are now several different types of lunch boxes available. In the 1950s, Aladdin and Thermos began selling rectangular metal lunchboxes decorated with popular television characters. Dome-shaped metal boxes emerged in the latter part of the '50s, mimicking workmen's lunch pails but bearing popular, child-friendly artwork. The 1960s saw the emergence of trendy vinyl lunchboxes. Currently, lunch boxes are typically made from soft, insulated foam materials such as neoprene. Hard plastic boxes are also available.
Features
Vintage metal lunchboxes featuring pop culture icons such as cartoons, westerns and movies are collectibles. Lunch boxes with rust, scratches, holes or dents are worth much less than those in better condition. Any original straps or handles should be present and in good repair, as well as small parts such as hinges. Buyers seeking to collect classic lunch boxes should check for copyright dates on those that appear like new. Many "retro" lunchboxes have been made, and a novice buyer could be fooled into purchasing a cheap reproduction.
Expert Insight
Collecting lunch boxes goes beyond finding and purchasing them. Once someone has begun his collection, caring for the lunch boxes is an imperative part of protecting that investment. Water damages metal lunch boxes, and direct sunlight can fade and discolor vinyl, plastic or metal versions. Allowing dust and grime to build up on them can also be harmful. Lunch boxes of any type should be periodically washed with mild dish soap and warm water and then dried completely.