With the Hot Wheels Track Builder set featuring wind and gravity designs, tracks can be rebuilt over and over again. It includes 12 pieces, such as a wind-themed flipper, a drop ramp, a ramp, and a booster, as well as a 1:64 scale Hot Wheels car. Everything is conveniently stored in a storage box that can be integrated into any track. The pieces can be arranged in various ways, and each track piece is compatible with other Hot Wheels track sets, ensuring even more fun. Color and design may vary.