The Red Op-Art Flow Tail Delta Kite is a 45" Delta Style Kite, the choice of many first time flyers, easy to fly and have the ability to stay aloft in a broad range of wind conditions. Because Deltas require so few struts, they are a cinch to assemble and even break down for transporting. With a tail, these are perfect for accessorizing with a variety of graceful tails to make your flying experience unique. All Delta`s are 45"x 104" approximate, have a wind range of 6 - 20 mph, frame of fiberglass, 50 lb test line and a winder.