Skonyon 20 Inch Patio Offset Water Filled Plate Umbrella Base Sand in Bloomington, MN

Ensure the stability of your offset patio umbrella with this sturdy 4-plate base set. Made from high-density Hdpe, it is sun-proof, waterproof, and durable. Fill with sand or water to add weight and improve stability in windy conditions. Suitable for 9 ft and 10 ft umbrellas, it features easy-to-fill spouts and portable handles for convenience.