Waterproof and Anti-UV: The umbrella cover is made of anti-UV fabric and double-layer polyester which is waterproof, breathable and anti-corrosion. Effectively block harmful UV rays, good replacement for your old broken umbrella. More sustainable. Even if it rains lightly, you can still enjoy the outdoor scenery. Removable and Washable: The replacement canopy can easily dry out after the rain. Removable and washable, easy to clean. Wide Use: Perfect for use aro the home and garden to take advantage of the shade. Also easy to install at the campsite, beach, playgro, pergola, greenhouse, etc. Easy to use: easy assembly, without tools. Suitable for wooden, steel and aluminum parasol frames. Fits 3m 8-rib umbrella frames. Package Contents: 1 x umbrella cover, 8 ribs, diameter: 3m, replacement canopy only (umbrella ribs and poles are not included)."