Hot Wheels Stunt Tracks Rapid Launch & LoopToy car and track set, 1: 64 scale metal car, 8 shape track crash zone with looping booster loop. Spin the innovative wheel shaped mechanism and launch the Hot Wheels cars to perform stunts, race and crash again and again in this wild play set. Place the included 1: 64 scale toy car on the track and the booster will automatically launch it through the loop, around the curve, through the crash zone and around another curve to return to the start and