The Rubik’s Cube is the best selling puzzle toy of all time!
LOOK: http://www.usatoday.com/story/popcandy/2014/04/25/rubiks-cube/8141175/
LOOK: http://www.bbc.com/news/magazine-27186297
LOOK: https://chrome.com/cubelab
http://en.wikipedia.org/wiki/Rubik’s_Cube
http://lodelnic.free.fr/lolocube.php?lang=en
Buy a Rubik’s Cube on Amazon: http://amzn.to/1j2Act1
The Rubix Cubewich via Insanewiches.com
