SKYDOG KITES 10043 Monarch Butterfly 47 SKKF0043 Deeply bowed, they have 17-ft long tails and are super stable. Ripstop nylon with fiberglass spars 4'-0" X 2'-6" with a 29" case Flies in 6 to 25 mph winds Ready to fly with 300' of 30-lb line on a hoop