Hot Wheels Huge Play Set: City Ultimate Octo Car Wash With 3 Color Reveal Cars. Features: Includes 3 Color Reveal Die-cast Cars The Style of Color Reveal Cars May Vary Self-contained Playset that Extends 4ft Two Separate Water Tanks Facilitate the Color-shifting Features Recommended Ages: 4+ Product Details The Hot Wheels City Ultimate Octo Car Wash is packed with 4ft of awesome features and comes with three cars that offer multiple surprises to make kids want to visit again and again! Straight out of the box, the Color Reveal vehicles are covered in a color coating to kick off the adventures. Fill the first water tank with water, drop a car in, and swirl it around for the initial reveal: a cool Hot Wheels vehicle with a totally sweet deco! Run the car through the set -- that includes a loop -- letting excess water drain off while admiring the car's awesome details. Before the final wash, fill the octopus's head with cold water and spray the car through the tentacles to reveal another entirely different deco! Use warm water to change it back. Run the cars through the car wash and repeat over and over again to see it switch between the last two color changes! Kids will love the action and transformation. Parents will love the ability to fold it in half for compact storage. WARNING! CHOKING HAZARD. Small parts. Not for children under 3 years.