New style and high quality, very durable and reusable. Develop children’s intelligence and inspire their potential. It can make children grow up with happiness and make them cleverer. Let kids experience the pleasure of Do-It-Yourself. It will make your kids enjoy the flight and learn much aeronautics by their own hands. This rubber-powered free flight is a flaying model powered by an elastic band. Perfect fit for flying indoor and outdoor.            Flag wings like a bird. Length: 320mm, wingspan: 420mm. Suitable for kids above 10 years of age. Easy to assemble.