Hot Wheels Track Builder Spiral Stack Up Builds Up To 30 Inches High 1 Car Included VERSATILE- Build your racetrack in a variety of ways with this tower track set. Works with most Hotwheels cars and track. CONSTRUCT UP- Use the unique stacking tower pieces to build new and exciting curved track raceways up to 30 inches high. EXCITING PLAY- Cars can be launched down the tracks or released from the gates. Cars that land on top of quality control zone are launched by the next incoming car. CAR INCLUDED- Includes 1 hot wheels car and is compatible with most Hot Wheel models. CLASSIC TRACK- Compatible with most Hot Wheels traditional track including all Track Builder sets.