The Kumiki Ball Puzzle is made up of 12 non-identical pieces. Similar to Burr puzzles, there are a few carefully placed “key” pieces that must be released before you can unlock the rest of the ball. The goal, of course, is to rebuild the ball from the disassembled pieces. Can you create order from chaos as you discover the precise sequence of moves that connects the 12 pieces? There is much trial and error that goes into the solution, but the payoff is worth it. Be prepared to work your brain and test your spatial reasoning skills. Once completed, the Kumiki Ball Puzzle serves as a splendid art piece to display on your desk or coffee table. Challenge your guests and friends, or keep solving as many times as you want! Warning: Choking Hazard – Small Parts. Not for Children Under 3 Years.