1/ During tummy-time, babies can push the smooth balls through the hole, which helps develop upper body muscles and hand control.

2/ In sensory ball play, the three textured balls emit a soft noise when squeezed and can easily pass through the box's holes, while the smooth balls require a gentle push.

3/ Blocks can be stacked by color, size, or animal, creating a fun activity that can be knocked down repeatedly.

4/ For the tower ball drop, toddlers can stack the three boxes and drop a textured ball from the top, watching it tumble down.

Details
The Ball Drop Stacker is crafted from high-quality materials for extra comfort and safety for your children, free from BPA and Phthalates. It has been safety tested to meet our rigorous standards, including ASTM and EN-71. The set includes three specially designed boxes, two smooth balls, and three squeaking textured balls. Dimensions are 13.5 X 13.5cm, or 5.35” X 5.35”.