Tortuga Rainbow Strata Delta Kite This beautiful double-keeled delta has four tail-attachment tabs and is a great platform for tails and spinners. Barbara Meyers has won numerous awards for her intricately sewn kites. This well detailed and sewn kite is only possible at this price because it's made in China. Ripstop nylon with carbon and fiberglass spars. 9'-0" x 3'-9". 47" case included. Wind range: 7 to 20 mph. Use 150-lb. Dacron line.