Magnetic Stunt Car,with Anti-Gravity Roller Coaster

This is not only a small toy that children can freely DIY design tracks, assemble by themselves, and improve their hands-on ability, but also very fun. It can even improve your brain's ability to think and solve problems. Not only can the car navigate the track, But after a successful run, it can easily navigate obstacles like ramps and barrels, So there's another way to play. Installation instructions On one side of our package are detailed installation instructions with tracks. For reference.