Wear-resistant Cover: This swimming pool solar reel cover is made of thickened PVC material, which is waterproof and wear-resistant. It prevents water damage and pollution such as rain, dust, fallen leaves, etc. from damaging your swimming pool. Thanks to this cover, your pool remains hygienic and durable for years to come. Secure Fixing: Prevents wind from lifting or blowing away the cover with a strong nylon rope and an aluminum fixing buckle. The pool reel cover keeps the pool clean and safe. (176 characters) Quick and Easy: With a convenient scroll mechanism, you can easily unfold and retract the cover in minutes, saving your time and energy. It also helps to improve the temperature and insulation effect of the swimming pool, so that you can enjoy a more comfortable swimming experience. Effortless Cleaning: This solar pool cover saves you time and hassle. No machine washing or wiping with a damp cloth required. Just a quick rinse with water and you're done. No harsh cleaning agents or bleach or complex maintenance. Kindly Tips: Our solar cover reel is suitable for swimming pools of different shapes and sizes. There are multiple sizes to choose from, and leave some margin to ensure suitability. Please