This challenging 3x3 puzzle cube has all black thermochromic tiles that temporarily reveal their colors with the heat of your touch and then fade back to black.
This massive version of a 3x3x3 puzzle cube is seven inches large, which means that twisting and turning the colorful rows for speed won't be quite as easy.
While it may look like a normal Rubik's Cube, it has lenticular iridescent tiles that change color when viewed from different angles.
Sure to give your mind a brutal workout as you try to restore it's 'X' shape with all 6 colors facing in the same directions, which is the only correct solution... More
