[German HABA] Coolabi Rolling Ball Series-Rotating! Rolling Ball

product features There is a traffic jam on the track. Let go of the control lever of the ball collector. The rolling balls start again, competing in the big blue funnel to see who can pass through the tunnel fastest and knock down the dominoes! ▪ The perfect combination of wood and plastic: wood makes the structure stable and difficult to tip over and loosen; plastic has good ductility and is used for embedded systems and tracks with large curvatures (360° swing tracks) ▪ Counting bridge piers: It is convenient for young players to identify the length of bridge piers and master the high and low matching. ▪ Smart interlocking system: two-stage buckle design, labor-saving, reliable, not hurting little hands, collisions are inevitable, and will not shake easily ▪ Diversified accessories: can be flexibly refill and matched freely, with broad creativity and unlimited expansion ▪ Experience the relative relationship between power and height difference, and increase the spatial concept and logical thinking ability of 3D construction Product specifications Material: beech, plastic (ABS) Applicable age: 2 years old and above Origin: Germany Warnings and precautions ▪ Children under two years old must be accompanied by an adult ▪ If cleaning is needed, please wipe with slightly damp cotton cloth, do not use detergent