Made with high-wear-resistant, 0.75mm thickened PVC material, this booster ball for towable is built for superior age and tear resistance, allowing you to enjoy your adventures in the sea, lakes, and rivers with confidence. This booster ball for tubing is equipped with a reinforced multi-strand PE tow rope, providing a tensile strength of up to 680 lbs 308 kg. The 89.4" / 2.3 m long tow rope provides ample distance, ensuring a safe gap between the boat and the towable. Featuring a speed safety valve and excellent air-tightness, our booster ball boating inflates and deflates quickly in 5 minutes. After deflation, it folds down to a compact size, making it easy to carry for your water adventures. The booster ball features bright, vivid colors that help users quickly locate the tow rope and inflatable towable on the water, ensuring a safer and more efficient experience. Features Booster Ball for Towable Inflatable PVC Booster Balls for Boating & Water Sports Reinforced Rope Brightly Colored Excellent and Safety Built to Last Reinforced Multi-Strand Tow Rope Quick 4-Step Inflation Specifications Liner Material: PVC Number of Tow Rope: 3 Rope Material: PE Dimensions (Inflated): 39.8" x 25.6" x 25.6" / 1010 x 650 x 650 mm Dimensions (Deflated): 41.3" x 19.7" / 1050 x 500 mm Country of Origin: USA Weight: 7.2 lbs