Save Unicorn Tracks Cars Replacement only, Light Up Track Car Toys Glow in the Dark, Compatible with Most Tracks(dinosaur / rainbow toy /Neo Tracks). The best interesting glow car track for your kids!★As a responsible seller,we are willing to solve any questions for you.If you receive a broken truck or they fails to light up. We will exchange a new replacement for you. If you have any question or suggestion with our track cars, please let us know, we will continuously improve our products.Warm Tips:★Play under the supervision of adults, please don’t put your long hair near the wheels.★Do not let your kids come into contact with a screwdriver.★Package includes 3 toy cars and a screwdriver (NO tracks and battery are included)★The color may be a little different from the one in photo. If you have any problem, please let us know.★These race track cars compatible with most race track sets, but the inner width of the track should be at least 2.17 inches.★Specifications:Type: 5 LED Light up racing car toys for tracksMaterial: Eco-friendly ABS plasticMeasure: 3.54*1.96*1.96inchesWeight: 75g/carBattery: 2 x AA Battery (not included)★Package includes:1* Green track car1* blue police car1* Red auto car1* small screwdriver