Premier RC & Designs Osprey Green Raptor An easy-to-control amateur sport stunt kite. Encourages outdoor exercise, aerodynamics interest. Combines agile handling with low weight for ease in controlling. Light weight tubular fiberglass frame - maximum durability, wide wind range. Ripstop nylon sail, tubular fiberglass frame, 100 pound test low stretch polyester line, extracto winder, wrist straps.