Our 9’ Deltas are fantastic flyers. Framed with sturdy, light weight fiberglass rods, these gigantic sails launch smoothly and gain altitude gracefully. The delta design naturally adapts to a wide range of wind conditions making it especially easy to fly.Size (W X L) 102 x 53 in. / 259 x 135 cm. Wind Range 5 ~ 20 mph Fabric Ripstop Nylon Frame Tubular Fiberglass Packaging Nylon Case Line Recommended 90 lb. Test Line