Support your CorLiving deluxe patio umbrella with the PPU-902-U Square Umbrella Base Weights, designed to provide reliable stability and support. Crafted from durable, weather-resistant plastic, each base weight is built to withstand the outdoor elements, helping to keep your umbrella securely in place season after season. The square shape offers a stable, balanced design and is ideal for pairing with offset or cantilever-style umbrellas. Each weight is designed to be filled with up to 15 liters of water, providing a total weight comparable to four patio pavers when all four pieces are filled. Whether you're using it on a deck, patio, or poolside area, this practical umbrella base system ensures your umbrella stays firmly grounded, even on breezy days.