This is one of the favorite kites of both kids and adults. It flies great and is a sight to behold once it is up in the sky. It is made of ripstop nylon, measures 41" X 40" and includes a 3' spinning tail. Flying line of 30 lb. 150' is included, but we recommend more line so that the kite can be flown higher where the wind is less turbulent and more steady.