HABA Kullerbü Bell Tunnel Expansion Set

The HABA Kullerbü Bell Tunnel expansion set adds acoustic and visual stimuli to existing ball tracks in the Kullerbü play world. When a ball rolls through the three-part tunnel system, it makes the red bell in the yellow archway ring. The colorful tunnel elements in light blue, green, and yellow can be flexibly positioned over the included straight wooden track. Thanks to the included departure ramps and connecting elements, the set can be stably integrated into existing tracks. This playfully promotes the motor skills of children aged two and over while they build.