The Hot Wheels Track Builder Unlimited Fuel Can Stunt Box includes track pieces and accessories to create a custom racing and stunt course. The fuel can-shaped container doubles as part of the playset, expanding the building and play options. All components are compatible with other Hot Wheels track systems, allowing for further expansion with additional sets (sold separately). The case features built-in storage to keep pieces organized. One Hot Wheels vehicle is included. Designed for ages 6 and up, this set supports creative track-building and experimentation.