coverage: This round pool cover provides exceptional protection against dirt and debris, keeping your pool clean and inviting for spontaneous swims. Oxford fabric: Made from robust Oxford fabric, this cover is waterproof and dustproof while resisting stains to maintain its appealing look throughout the season. Optimized for solar heat: The vibrant blue color helps absorb solar energy efficiently, which helps reduce water evaporation while keeping your pool at a comfortable temperature. Easy installation: Featuring an adjustable drawstring that allows for secure placement over any round pool. Please check your dimensions before ordering. Use scenarios When you are away from home for several days or more, the cover protects the pool from dirt, debris, and pests. Between swims or after hosting a small gathering, the cover keeps the pool clean and ready for the next use. On sunny, hot days, the blue cover absorbs solar energy to reduce evaporation and help maintain a comfortable water temperature.