This swimming pool cover is made of 210D Oxford cloth with PVC coating, which is durable and protective from rain, debris, dust and sunshine. It is designed to protect your outdoor hot tubs from dirt, dust, rain, snow, ice and extreme temperatures. After putting on the swimming pool cover, tighten the drawstring at the bottom to perfectly fit your swimming pool. It is foldable and suitable for most brands of round swimming pools. It can also be used to cover furniture, table, barbecue machine or others in the garden or outdoor because of its excellent function. Quality guarantee provided by the seller's trustful customer service team. Features 1. Made of Oxford cloth with PVC coating on the surface, which is durable and protective from rain, debris, dust and sunshine, etc. 2. The cover is designed to protect your outdoor hot tubs from dirt, dust, rain, snow, ice and extreme temperatures. 3. After putting on the swimming pool cover, tighten the drawstring at the bottom to perfectly fit your swimming pool. 4. Our foldable pet pool cover is suitable for most brands of round swimming pools. It can also be used to cover furniture, table, barbecue machine or others in the garden or outdoor because of its excellent function. 5. Quality Guarantee. We have faith in our product and always back it up with trustful customer service, please reach out to us if you have any questions or problems about our products Specification Material: 210D Oxford Cloth Size: Diameter 122CM x Height 30CM / Diameter 162CM x Height 30CM Package Includes: 1 x Swimming Pool Cover