1 Set Wooden Balancing Game Children Educational Puzzle Blocks Baby Gifts CB 3C Welcome To 61C BASE Shopping,I hope you get the most convenient shopping experience 100% Brand New and High Quality Material: Wood Max half sphere diameter: 6cm / 2.36" Color: As show as picture Train the creativity and curiosity of children. Beautiful color and warmth of wood. Pleasant sound, plaything of cute shape. A block is stacked, considering balance. The principle of balance can be learned from the position to put and a size. Moreover, recognition and concentration of a color can be trained. How to play ? 1.Put the largest half sphere on the desk. 2.You and your children can take turn to throw the dice. 3.Put the other block on the largest half sphere according to the corresponding color of dice. 4.If you make the wooden blocks fall down, you failed the game. Package included:7x Blocks / 1x Dice / 1x Cancas Sack