The V-Cube 6 is the most sophisticated and the most interesting of all the classic cube puzzles. As "6" is an even number and a multiple, you can use your cube as a 2x2x2 or 3x3x3, and enjoy in the resolution of parity errors that make your cube will geometrical irregularities. The labels are very resistant, which does not hurt to clean finish. Still, it must practice the other cubes before reaching level 6, significantly more difficult than the V-Cube 7. We must remember a lot of movement to finish cleanly.