Gravipod Half-Round Umbrella Base Weight Bag - Up to 50 lbs.

Half Round design - simple and convenient. Just add your own sand. Designed to go around 3 inch umbrella base poles with a durable strap and buckle attachment system. Rugged and durable Ballistic Rip Stop polyester with PVC lining and triple stitch-locked seams. Adds up to 50 lbs/ 22.5kg of ballast to your existing umbrella stand, based on amount of sand added. Soft and easy on the toes, no hard edges to kick. No rust, dings or dents.