Use this set of 2 attractive weights to anchor your offset or cantilever patio umbrella cross base. Each plate weighs 26lbs. Each weight measures 19 L x 26 W x 1.5 Thick. This item includes a set of 2 weights of 26 lbs each providing 52 lbs of support for your umbrella. We recommend purchasing up to 4 plates to provide 104 lbs of support for a large offset umbrella. Each weight comes with a convenient carry handle so they are easy to maneuver around the base of the umbrella. Made of resin the weights won t rust in the elements. Made with superior quality by Trademark Innovations.