Recommended for children ages 3+Made of high-quality ABS plastic, BPA-free, non-toxic and odorlessEasy to Operate: Fix the balloon onto the car and connect it to the pump. Inflate the balloon by pressing the rod continuously, then press the launch button to release the carIntroduce your little one to basic science while also their hands-on abilitiesNo batteries required, uses balloons to convert air into power, and the resulting thrust pushes cars forwardPackage Contents1 x Balloon air pump2 x Car6 x Balloon (Random Colour)"Material: ABSRecommended Age: 3 years and upPackage Size: 36.5 x 19 x 14 cm