[Patio Umbrella Base Cover waterproof ]: Our Patio Umbrella Base Cover is made of heavy-duty waterproof Oxford,double needle stitching for seams,which can protect your Outdoor umbrella Base from rain and UV,provide full protection for your umbrella base all year around,extend the service life of the patio umbrella base [Easy to fix]:umbrella stand base cover The elastic rope at the bottom makes it easy to fix the umbrella cover to the bottom, and there is also an adjustable hem that not be blown away even on windy days [outdoor umbrella base cover Easy to use]: outdoor umbrella base cover has a sturdy zipper, allowing you to easily install and remove the umbrella base cover without dismantling the umbrella stand [Umbrella base cover size]: 30 inch L x 30inch W x 5inch H, suitable for most square umbrella base up to this size 30inch square umbrella base,Please measure the size of your patio umbrella stands base before purchasing [ Experience]: Patio square Umbrella Base Cover Easy and quick to put on and , suitable for both outdoor use. Color: Black Material: Oxford cloth Package Contents: 1 x Patio Umbrella Base Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.