Race Track For Toy Cars 4m Turborace Speed Track. TURBORACE offers great fun. Use your existing toy cars, easily attach the track to a window or door, slide out and start racing. Powered by gravity alone, without the need for batteries or expensive add-ons. Use household items to create bumps, jumps, tunnels and loops for added excitement. Whether you are indoors or outdoors, take the track with you everywhere from playing at your grandparents house to vacation trips. Use any toy vehicle you have at home. The track is 4 meters long. Convenient to store. Each TURBORACE comes with a suction cup for easy attachment. Just attach it to a glass window or door, roll out the track and start racing. No batteries required as it works solely on gravity. Suitable for both indoor and outdoor use. TURBORACE provides endless entertainment, perfect for indoor play on cold, rainy days and equally fun for outdoor play when the sun is shining. Use balconies, windows, walls, tables and more to build a ramp. Then send the cars flying with a custom jump setup. Construct a circular track segment. Converting our two-lane track into a loop is a breeze, providing loads of fun for kids and their cars. Guide your cars through the tunnel, easy to assemble and operating without batteries. It is classic, imaginative play that encourages creative play.