Calvin's Black CrazyBad 4x4x6 Fisher Cuboid Puzzle;

This is a brand new black CrazyBad 4x4x6 Fisher Cuboid by Calvin's Puzzle. CrazyBad 4x4x6 Fisher Cuboid is a twisty puzzle. The goal is to scramble the puzzle and then restore each face to it's original colour. But beware, not only do the colors intermingle - the puzzle also changes its shape! PRECAUTION: - If excess force is applied, the pieces may pop out of the puzzle. - Do not try to dismantle by force as it may damage the puzzle. - Rotate the puzzle only when all layers are aligned or cube may pop. - Any tensioning/modification done to the puzzle must be done at your own risk. - Stickers, screws and springs are not waterproof.