【Quality Material】 【Superior】: The pool skimmer socks are very elastic and very soft to the touch, have good elasticity, easy to stretch and cover the skimmer basket, ideal for swimming pool use. 【Perfect for Protecting Your Filtration System】: These pool skimmer socks protect the pump blemishes and shaft seals from damage or clogging without having to worry about these contaminants damaging your filtration system and extend the life of your pool filter/filtration system. 【A Good Helper for Pool Cleaning】: The pool socks can help you take care of your swimming pool. These pool skimmer socks trap oil, hair, bugs, grass, pollen, leaves, pine needles and other small debris that can clog your pool filter system. It is a simple yet effective and economical way to protect your pool filters. 【Wide Compatibility】: Our reusable pool skimmer socks are made of thick and ultra-fine nylon fabric (size: 22 x 13 cm / 8.66 x 5.11 inches), high quality, durable, highly elastic, easy to stretch,