The Hot Wheels Action playsets turn any track into a competitive course with a collection of stunting and racing challenges! Each set invites the ultimate in performance-based racing as kids put their vehicles through different configurations that teach basic problem-solving skills and creative techniques. The tracks can handle single or multi-car play and connect to other Hot Wheels sets (sold separately) so kids can create an epic build of their own design. Each sold separately and subject to availability. Colors and decorations may vary.