[German HABA] Coolabi Rolling Ball Series-Double Ball Chase

product features With the height of the track and the continuous curve of 360°, you can see the trajectory of the two balls when cornering, successfully overcoming the centrifugal force. ▪ 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, plywood, 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