Includes 4 buildable MEGA Hot Wheels races, including classic models such as Bone Shaker, Twin Mill, HW40, and Rodger Dodger. Each set contains a buildable vehicle that you can race, crash, and reassemble. Each set includes authentic Hot Wheels details and contains a small driver figure. Combine the blocks and pieces included with other Hot Wheels races or with any MEGA Construx building blocks to create your own track.