Keep your pool cover secure this winter with the VEVOR Pool Cover Water Bags. This set includes 6 durable, 4-foot water tubes designed to weigh down your inground swimming pool cover effectively. Made from 0.4mm thick PVC, these bags are built to withstand the elements, ensuring they won’t tear or leak. Each bag features a leakproof screw cap, making it easy to fill and empty as needed. With their vibrant blue color, these water bags not only serve a practical purpose but also add a touch of style to your pool area. Enjoy peace of mind this winter!