They are stackable, transparent and have a hole for the balls to fall through.
The blocks can be stacked one on top of the other or fitted one into the other.
The sound made by the balls depends on whether they are large or small.
Of the three remaining balls, one has a friendly face and the other two are two-tone .
The tower has a winding shape.
A towering shape-fitting game! To see and hear the little balls fall one by one. 7-cube tower with 5 balls and base with exit ramp.
Assembled dimensions: 19 x 67 x 25 cm.