It is a kind of run race toy. This allows you to see the balls run from starting point to the end.
It has infinite possibilities. It can assemble into different kinds of models according to your imagination as well
It can improve children's operational ability as well as exercise the baby's structural space imagination.
It fits for kids above 4 years old and brings fun to the whole family. Start the competition together and see who can make the ball run for the longest time.
This will be a great gift for kids as a birthday present or Childrens Day gift.