A fun tree featuring lots of slides, balls and doors to help small children develop logical thinking, hone manual coordination and understand the cause-effect relationship. The three balls, each of different size, fall into a tree trunk and, as if by magic, end up behind the door of their same colour. It trains manual skills (grasping a ball, opening doors), hand-eye coordination (inserting balls through an opening), and logical thinking. A lively, colourful and amusing design, thanks to the tree that turns into a funny character together with its bird friends.