Like a bird on a stringThat's what people think you have, when you fly a Jackite. Tether one to a pole and whenever the wind blows, the bird launches itself, flaps its wings and flies. You'll get lots of attention in your yard or at the flying field. Made in the USA of Tyvek paper with fiberglass spars. Use 20-lb. Dacron line. Pre-constructed, but some assembly is still required. Wingspan for the Dove is 42", for the Osprey 44" and for the Canada Goose approximately 48". Use Flexible Poles, sold separately.