These Delta kites almost fly themselvesThe fringed tails on these delta kites make them a cinch to launch and a delight to fly, even in gusty winds. Made of nylon with fiberglass spars, they're 45" across and over 7-ft. long. Fold to 31". Wind range: 5 to 18 mph. Ready to Fly with 300' of 30-lb. line on a handle.