HighlightsReduce Drag Assistance - This booster ball for towable tubes helps keep the tow rope out of the water, making towing easier and more efficient. Designed for various water conditions, it ensures a safer and more thrilling experience for your towable tube activities.Enhanced Durability - 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. (PLEASE NOTE - 1. After use, please deflate the product and store it. 2. Avoid prolonged exposure to direct sunlight, as it may lead to bursting and cracking.)High Tensile Strength - 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.Quick Inflation - Featuring a speed safety va