BUILD YOUR OWN amazing 5,000mm long marble run rail tracks！With double loops, twists and turns, stunt sections and towering motorized elevator.
Develop the logical thinking, problem solving skills, and fine motor skills, enhance hand-eye coordination, unleash imagination.
With a battery powered elevator, it`s a potentially never-ending spectacle, watch the wander when the steel balls navigate an exhilarating ride of twists, turns and stunt sections. (Battery not included)
Ideal gift for kids who want to challenge themselves.
Under adult`s guardianship.
WARNING: CHOKING HAZARD – Small parts. Not for children under 3 years.