Turn the rocker arm in the lower left corner, let the small steel ball enter the uppermost channel and roll down, and distribute it to the labyrinth track left and right. Turn the knob on the right to drive the slide to move left and right, let the small steel ball pass through each layer smoothly.
* Size: 500 x 350 mm
* Recommended age: 3 years +
All Hexin Toys are made with non-toxic paints & inks and comply with EN71 & ASTM toy standards.