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:
“... today we round out the first century of a professed republic,—with woman figuratively representing freedom—and yet all free, save woman.”
—Phoebe W. Couzins (1845–1913)
“Oh, how much is today hidden by science! Oh, how much it is expected to hide!”
—Friedrich Nietzsche (1844–1900)
“We do not know today whether we are busy or idle. In times when we thought ourselves indolent, we have afterwards discovered, that much was accomplished, and much was begun in us.”
—Ralph Waldo Emerson (1803–1882)