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:
“Let us not be deceived—we are today in the midst of a cold war.”
—Bernard Baruch (1870–1965)
“It makes worries like what you wear today seem stupid.”
—Rebecca Neel (b. c. 1981)
“The poet is he who can write some pure mythology today without the aid of posterity.”
—Henry David Thoreau (1817–1862)