Guess Which Decade These Vintage Items Were Invented
Any idea when Tupperware first hit the shelves?
Correct Incorrect Tupperware came about in the late 1940s, thanks to American inventor and chemist Earl Tupper. He created a series of airtight plastic containers for storing food. The real game-changer happened in 1946 when Tupper introduced the “Tupper Seal” and the “Wonderlier Bowl,” both featuring airtight and watertight seals.