Improve the perception of color & fruit - Both sides have fruits and colored pearls and offer a good platform for children to learn more about colors at a young age. Endless fun with baby marble run - 3 colored balls with gravity rolling on the track and turning around the cute giraffe create a unique sound that attracts the children's attention. Wooden Ball Track - Children can put 1-3 balls on wooden ball track to see how the ball rolls one after the other and make noises, or the beads can be moved as desired to train the children's finger flexibility and motor skills. Precise basic design - Due to the incline of the wooden ball track, the fine design guarantees that the ball rolls under inertia without stagnation and finally rolls off at the lower end to come out. Good wooden toys for kids - ball tower is made of wood, 360 all-round polish, smooth and burr-free, environmentally friendly and non-toxic, good for kids to play happily.