Waterproof and UV protective: The umbrella cover is made of UV protective fabric and double-layered polyester which is waterproof, breathable and corrosion resistant. Effectively blocks harmful UV rays, a good replacement for your old broken umbrella. More durable. Even if it rains lightly, you can still enjoy the outdoor scenery. Removable and washable: The replacement fabric dries easily after rain. Removable and washable, easy to clean. Wide application: Perfect for use around the home and garden to take advantage of the shade. Also easy to install at the campsite, beach, playground, pergola, greenhouse, etc. Easy to use: simple assembly, no tools required. Suitable for wooden, steel and aluminum umbrella frames. Fits 3m 8-ribbed umbrella frames. Package contents: 1 x umbrella cover, 8 ribs, diameter: 3m, replacement fabric only (umbrella ribs and poles not included). When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please do not hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it.