Note: Our pool cover is compatible with Fast Set, Easy Set Inflatable Pool, not suitable for metal frame pool No Drain Holes - Our 12 foot round pool cover do not have holes in the top, it can prevent leaves, debris, and dust from getting into your pool, providing you with a clean pool and saving your cleaning time Elastic Band Design - Our pool cover has elastic all around the bottom that hugs the inflated ring at the top of pool. It fits snugly on your pool and holds up to the rain and wind Easy to Install - No ties are needed, just cover the surface of the swimming pool, fix the elastic band properly, easy to put on and off. Durable Material - Made with tear-resistant oxford fabric, our pool cover is sturdy and hard to rip. Our round swimming pool cover has the black and silver side, black draws heat to the pool and silver deflects it on hot summer days 12 ft Round Pool Cover, Compatible with Intex/Bestway Outdoor Round Inflatable Above Ground Swimming Pool, Elastic Bands for Easy Installation, No Drain Holes, Prevent Leaves, Debris and Dust