Large Capacity: The maximum capacity of the basic umbrella weight bag is 85 pounds of sand. Wrap it around any umbrella pole and enjoy peace of mind knowing your family is safe in gusty weather. (The sand shovel is not included in the package). Quick and simple: a few minutes of sandbags can be filled. Features a side opening that allows you to easily position the base on any umbrella stand. Connect using a heavy-duty velcro connection system quickly turn it into a sealed base. Don't delay your vacation, enjoy the beach and afternoon tea. High quality material: 900D Rip-Stop Polyester, water resistant, fade resistant and fade resistant mold. Triple stitched seams, military grade material with reinforced sides for added strength. Overall Dimension (Diameter x Height): 46 x 15cm (18" x 6"); Center hole diameter: 8cm (3"). Convenient and portable: With two comfortable handles, if you want to move around, you can lift them together. And at the end of the season, simply fill the sand, fold it up and put it away.Suitable for balcony, beaches, meadows, garden, hill top. Better protection: suitable for umbrella rods up to 3 .0 inches in diameter Our new round weight bag design complements the shape of your round umbrella holder while adding the extra weight needed to keep your umbrella where it should be.