Marble Racers Racing Series brings you the coolest pull-back engine racer ever seen. Cars feature a large marble with the motion-activated LED light inside - give it a shake and the red, blue, green and purple lights flicker and flash as the marble spins! Then pull the car back along any hard, flat surface and let it go to see your racer speed along. These race cars come in a 16 piece PDQ. Great gifts for the little ones and stocking stuffers. Police Car, Fire Car, and EMT Car included in this assorted PDQ. LED Light Up Pull Back Race Car, Toy Vehicle for Kids 3 and Up. EXPLOSIVE LED ACTION: Give it a shake to activate its motion-powered lights; the spinning marble flickers and flashes in red, blue, green, and purple like a mini light show on wheels DESIGNED FOR STUNTS: Set up ramps, create race courses, or test how far and straight you can send them flying; these mini stunt machines offer endless adventure for hours of fun SMART PICK FOR SERIOUS FUN: Marble Racers deliver high-octane fun with trusted performance; built tough for kids 3+ and cool enough for collectors READY, SET, UNPLUG: Step away from the screens and into the fast lane; this toy car inspires real-world racing and hands-on play that keeps little drivers fully engaged