The Hot Wheels® Track Builder Unlimited Fuel Can Stunt Box delivers the essentials to power up an epic build and gas up kids' creative engines. The gas-can-shaped container holds fundamental curved and straight track pieces for kids to design a course of boosting and stunting awesomeness. Not only does the case make for cool and useful storage, but it also transforms into part of the playset! One Hot Wheels® vehicle is included so kids can build, boost and stunt right away. Each track piece is compatible with other sets to create unique designs packed with adventure.