The Hot Wheels Criss Cross Crash Track Motorized Booster Replacement Launcher is a blue motorized accessory designed for the Criss Cross Crash track set by Hot Wheels. This launcher ensures that cars on the track move smoothly and are launched into the play area for exciting crashes. With its Hot Wheels branding and character family, this product is a must-have for toy car enthusiasts looking to enhance their track layouts with motorized action. Tested and works.