Drive Into Some Good, Clean Fun With The Hot Wheels City Mega Car Wash! Pull Into The Towering Car Wash And Spin The Handle To Move The Car Up The Rotating Spiral. At The Top, There Are Two Water Tanks That Spray Hot And Ice Cold Water On The Included Color Shifters Vehicle To Magically Change Its Color. Conveniently Placed Water Trays Catch The Drips As The Cars Drive Through The Rest Of The Set For A No-Mess Bonus. Connect The Mega Car Wash To Other Sets To Build Out An Incredible Hot Wheels City.