Quantum advances with youPrecise, responsive and very easy to fly, the Quantum pulls hard enough to let you feel the power of the wind. When you're ready for new adventures, a simple bridle adjustment transforms it into a very capable trick kite. Made of ripstop nylon with carbon spars. 7'-3" x 3'-5". 11.6-oz. 36" case. Ready to Fly with 85' 150-lb. Spectra lines, straps and winder.