Winning Moves Games Rubik's Cube 4x4 Contains: 1 4x4 Rubik's Cube This is a 3-D Puzzle Another stimulating Rubik's challenge Contains: 1 4x4 Rubik's Cube 3-D Puzzle Another stimulating Rubik's challenge Contains: 1 4x4 Rubik's Cube 3-D Puzzle Another stimulating Rubik's challenge