Take stacking to a whole new level with this fantastic Hape Air Stacker play set. This innovative toy invites children to explore the wonders of physics and play in an engaging way. Place the ball in the base, insert a clear tube, and turn on the fan. Watch in amazement as the ball flies through the stacked tubes until it reaches the top. When the lid is placed on the tower, the ball will gently sink back down to the bottom, ready for another round. This captivating toy promotes stacking and fine motor skills. It features 7 numbered tubes, allowing children to practice counting as they watch the ball float. The stacker also includes fun animals and shapes to boost cognitive development. Specifications: Dimensions: H:90.0 x W:18.0 x D:18.0 cm Weight: 1.2 kg Colour: Multi Guarantee:12 Months Model Number: E0387