Frustrationless Flyers are ideal kites for school age kids to adults! They are easy to decorate, build and fly. They combine learning and play for any creative activity. It's the activity and the party favor Made of Tyvek, a non-tearing, waterproof, plastic paper than can be decorated with crayons, most felt tip markers, or diluted acrylic paints. Flies in a wide range of winds, and if there's no wind a steady stroll will keep the kite aloft. This package includes everything needed to build 20 guaranteed "frustrationless" kites, and a set of step-by-step instructions. Measures 2'-0" x 2'-0". Made in the USA by Great Winds Kite Company. Line is sold separately.