This is a Hot Wheels Mario Kart Rainbow Road Raceway Track Set that comes with lights and sounds, as well as a King Boo character. The set is brand new and has never been opened. It features a multi-color track and cars, and is made of plastic. The set is designed for kids and adults alike, with age levels ranging from 4 and up. The Hot Wheels Mario Kart set is part of the Mario series and is a great gift for fans of the Super Mario character family.