Treat young racers to a thrilling world of building, crashing action that ignites creativity and inspires hours of challenging play! The Hot Wheels Construction Crash Kit combines multiple builds with bricks, track, launchers, levers, and connectors for creating outrageous stunts. Want to take experimentation to new levels and test their skills? Kids can build 4+ unique stunting challenges with 4+ different payoffs, and each build launches cars on tracks to crash through brick panels. Keep the imaginative action rolling by reconfiguring tracks with bricks - for nearly endless opportunities for customized builds! Not for use with some Hot Wheels vehicles.