Each features four 1:64 scale Mario Kart die-cast vehicles, including one exclusive vehicle. The fan-favorite character karts perform on Hot Wheels track to let kids power-up their imaginations by combining the thrill of Hot Wheels performance with the racing and thrills of Mario Kart! Offering an instant collection, these Mario Kart Hot Wheels vehicles make a great gift for collectors and fans ages 3 years and older. Each set features 4 1:64 scale die-cast vehicles that work on Hot Wheels track! The karts feature fan-favorite characters with an exclusive model in each pack! Makes a great gift for fans, collectors and kids ages 3 years and older! Combine with other Hot Wheels Mario Kart vehicles and playsets to level up!