A Rubik's Cube gift for any fan of the Rubik's Cube, Rubi Cube, or Magic Cube. A perfect gift for any geek, math, or physics freak who loves playing with a Rubik's Cube, featuring Sheldon. Who loves magic cubes? This Magic Cube design features a colorful magic cube and mathematical equations. Perfect for geniuses who can solve any problem by playing with a Rubik's Cube. A great Christmas or birthday gift.
A Rubik's Cube gift for any fan of the Rubik's Cube, Rubi Cube, or Magic Cube. A perfect gift for any geek, math, or physics freak who loves playing with a Rubik's Cube, featuring Sheldon. Who loves magic cubes? This Magic Cube design features a colorful magic cube and mathematical equations. Perfect for geniuses who can solve any problem by playing with a Rubik's Cube. A great Christmas or birthday gift.