"Back when the Rubik's Cube was in its hey day, the kitchen was probably mostly foreign territory for you. Sure, you could toast a mean Pop Tart or pour yourself a giant bowl of Cap'n Crunch, but anything beyond that was likely outside the realm of your culinary ability. Boy, how things have changed - now you're a microwave ninja and can follow perfectly the 4 steps on the back of any box. Your mac-and-cheese is legendary. A hot dog from your kitchen is even better than the ones you can get from the gas station stop shop. What better way to pay some homage to the days of your culinary roots then with these puzzling retro style grinders.
Each cube is built around a high-quality ceramic grinding mill. The top layer of the cube rotates to operate the mill. The action of grinding the pepper or salt has the same feel and sound as the classic Rubik's cube puzzle. Dimensions: 5.7 x 5.7 x 5.7cm"
Found at ThinkGeek.