The Buzz Toys Air Spinner Union Jack is a cross between a flying disc and a balloon, and comes complete with a bright and bold Union Jack motif. Made of very lightweight materials, the disc has a circumference of approximately 860mm. Even before you add air, the spinner will fly in the style of a much larger projectile. Add air or helium, and with a little bit of practice you can make it perform some very cool and unusual tricks. The Buzz Toys Air Spinner Union Jack is reusable and can be inflated/deflated simply by using a straw (included). Can be played with indoors or outdoors.