You might think it hyperbolic to refer to a redesign of the cardboard pizza box as a stroke of genius, but that's precisely what this is. Green Box's design breaks down into four plates and a smaller (fridge-friendly) box for leftovers. What a thorough use of materials.
[youtube]https://www.youtube.com/watch?v=gQBjJjpkjl0&feature=player_embedded
Still not convinced? Take a look at these photos.
Via Core77