Package List 2 x toys Goods Description The item is a perfect educational toy for kids to balance and exercise to control their body. And it can exercise the ability to control the baby' s body and increase the vital capacity, through reasonable control to achieve the balance and perception of the of energy! What a classic science toy. Features - Color: As shown. - Material: High Quality Wood. - Size: About 15.8 x 4 x 5.5 cm. - Perfect toy for both kids and adults. But not for children under 3 years old. - Can exercise the ability to control the baby' s body and increase the vital capacity, through reasonable control to achieve the balance and perception of the of energy! - Play games and indulge in activities which will improve kids memory, develop motor skills, improve hand eye- ordination and sharpen the mental ability. - Put the ball in a, blow to the holes, and blowit up easily, and need some skills to make it stay in the air and keep balance. If the blow or gas is not enough, it will fall off.