Sleek and speedy, this white race car is ready to zoom. With a momentum motor for fast, battery-free action, it’s a perfect pick for mini racers. Simply give the car a push and watch it race along the tracks or any hard level surface! * Designed to work with the Kullerbu Play Track System, the wheels rest on top of the tracks allowing it to travel along like a roller coaster. Please note: While HABA Cars are mostly compatible with the Kullerbu Play system, there are certain accessory pieces (such as the universal steep curve) that work only with Kullerbu balls and cannot accommodate these vehicles. * HABA Cars are just as much fun off the track and can be enjoyed as a stand-alone accessory. * White speedster measures 3.5" L x 2.2" W and is made of ABS plastic. * Suitable for children ages 2 and up.