Clown Games wooden solitaire board. Each time you hit a marble, you must try to end up with only one marble left in the center. Can you solve this puzzle? Conveniently, the round wooden game board has a ring on the outside where you can place all the marbles you have removed. Contents: Wooden solitaire board with a diameter of 22 cm, 33 marbles. Comes in a colorful box. Suitable for both children and adults: 1 player aged 6 and up.