Get a Larger Puzzle Challenge with Rubik's Revenge Cube 4 X 4

Enthusiasts yourself with bigger Rubik’s cube which is better and more mind-boggling. Building on the classic 3 x 3" cube, this larger model is 4 x 4" and requires some fun new twists and turns. Includes: Instruction booklet and a triangular stand. Billions of puzzle combinations but only 1 solution. View product details in Amazon