Dimensions (Inflated): 38″ x 27″ | Dimensions (Deflated): 45″ x 63″ Designed for 1 to 4 rider towables. The entire tube is covered with our double-stitched nylon. Modeled after an inflatable buoy, this ball has a tow rope connected to both ends. This design helps keep the rope elevated, which boosts visibility. Patented speed safety valve: Patented simple valve for quick and easy inflating and deflating. Length 60′. Break strength: 4,100 lb. Rope material: 16-strand, polypropylene.