The rainbow-colored course reaches 8 feet long and 24 inches high for maximum thrills and has lights and sounds for a big impression! Two different layouts -- straight or curved -- create different races, controlled with an electronic start and a finish gate that displays the winner! Get racing right out of the box with 2 included Mario Kart™ 1:64 scale die-cast karts - an exclusive King Boo and, of course, Mario! For reasons of hygiene and safety, personal grooming products, cosmetics or items of intimate clothing cannot be returned. Unwanted Food or Drink Products - Once supply conditions are broken, there are a number of factors outside of our control that can affect the quality of a product. Therefore perishable goods such as food and drink cannot be returned.