Function: 【No Gravity】: Designed for the highest bouncing space ball on the market, it makes a unique “hit” sound when it hits the ground and jumps higher on any hard surface so you’ll get addicted and keep playing. We have to be happy. 【Durable Material】: The rubber ball is made of high-quality high-density polyurethane material, extremely durable and very flexible, suitable for sports games, indoor and outdoor games. 【Easy to grasp】: The moon is not only great fun, but also improves hand-eye coordination and is used jako training ball by professional athletes. Jumping balls are also ideal sensory balls for children. 【Great gift】: Give the ball extra high flexibility. Pure joy with the funniest moon in the world! Moon balls are popular with young children, older children and adults. Its small size makes it an ideal gift for children and adults. Functions of the ball bouncing in the space hole: Experience unparalleled fun with the most resilient jumping ball ever! The space ball is characterized by high resistance to deformation, does not deform and does not stop reflecting. The bouncing moonball makes a unique sound every time it hits the pavement. In addition to being a lot of fun, exercise balls can also help improve visual-motor coordination Let the wonders of the universe come alive in your hands! The possibilities are endless! Say goodbye to cheesy balls and choose these durable and reliable Have fun for years to come. Specification: Color: red/yellow/blue Product size: diameter 7 cm Material: polyurethane List of things to pack: 3* bouncing ball