Sometimes, your patio umbrella may need a little reinforcement to help it stand tall. The Outsunny offset patio umbrella base weight set will offer you the comfort of peace of mind. Stay cozy in the shade these umbrella weights hold up to 175 lbs. when filled with water or 230 lbs. when filled with sand and offer an easy-to-empty nozzle. Made with textured Hdpe they're stylish and built to endure rain, and Uv easily. Get out, get comfy, get Outsunny.