- Quick and Easy Sand Filling: The Cap Cap pool ladder weights have an opening of 7.8 inches, allowing for fast and effortless sand loading. Save time and effort with a capacity of up to 10 liters of sand or small stones, making them ideal for removable pool ladders. - Durable PVC Construction: Made from high-quality, crack-resistant PVC, these weights are built to last. They can withstand outdoor conditions, ensuring long-term performance for your swimming pool. - Excellent Waterproofing: Designed with professional-grade waterproof polyester and high-frequency stitching technology, these weights effectively prevent water leakage. Keep the sand dry and avoid the hassle of sand dispersal in your pool. - Easy to Use and Store: To fill the pool ladder weight bag, simply fill it with sand, secure the top, roll it down three times, and lock the socket. When not in use, empty the bag, rinse it with clean water, and store it in a dry place without taking up much space. For optimal waterproofing, do not fold the bag's opening more than three times. Use Scenarios: 1. Ideal for stabilizing removable pool ladders during gatherings or family pool parties, ensuring safety and convenience. 2. Perfect for maintaining the position of pool equipment or floats in windy conditions, preventing unwanted movement. 3. Easily transportable for vacations or trips to other pools, providing reliable stability wherever you go.