Stir up some excitement. A spinning box kite that’s a laid-back, easy flier, the Roto Box is a light-pulling kite that spins in slow motion. Made of ripstop nylon with fiberglass spars. 2′-10′ x 3′-1′. 37′ case. 6 to 30 mph winds. Includes 200′ of 37-lb. polyester line on a hoop.