Keep kids excited with hours of building toy games! Practice your child’s hands-on sills in play， give your age 4-7 boys stimulating, creative, hands-on activity.

The rainbow race car tracks easily connects in a snap together, included LED one race car which with two different car shells .

Easy-to-snap-together and take apart race tracks for kids also rolls up, Just snap the pieces together and you get a fully customized speedway of your own creation, easy travel and storage.