Today
Today, lunch boxes are generally made of vinyl, with foam insulation, and an aluminum/vinyl interior. As a result, they’re usually much better at retaining their temperature but are less rigid/protective.
Lunch box collecting is a popular hobby. Many lunch boxes, including those from the 1950s and 1960s sell for hundreds of dollars, some even into the thousands of dollars, see here http://www.greatestcollectibles.com/lunchbox-price-guide/.
Read more about this topic: Lunch Box
Famous quotes containing the word today:
“Boundless in your charity, but shrewd and cautious as a lender, you delight all those today whom you made beggars the day before.”
—Franz Grillparzer (1791–1872)
“Even today a crude sort of persecution is all that is required to create an honorable name for any sect, no matter how indifferent in itself.”
—Friedrich Nietzsche (1844–1900)