About This Product Keep your offset umbrella stable and secure with the Jailyn 4-Piece Freestanding Umbrella Base Weight Set. Designed to seamlessly fit into your cantilever umbrella cross base, these fillable weight plates provide the perfect solution for added stability. Features Customizable Weight: Each of the four plates can be filled with sand or water, offering a total weight of 132 lbs when filled with sand or 176 lbs when filled with wet sand, ensuring maximum stability. Durable Construction: Crafted from heavy-duty, weather-resistant plastic, these plates are built to withstand the elements while maintaining their shape and strength. Easy-Fill Spouts: Each plate includes a fill spout with a twist cap, allowing for quick and secure filling, draining, and relocation as needed. Perfect Compatibility: The four triangular-shaped plates are designed to fit snugly around your offset umbrella’s cross base, forming a stable square base that prevents tipping. Portable and Practical: When not in use, simply empty the plates for easy storage and transport, making them a convenient solution for seasonal use. Fill Capacity (Each Plate): 33 lbs (Sand) / 44 lbs (Wet Sand) Total Weight (4 Plates with Wet Sand): 176 lbs Total Weight (4 Plates with Sand): 132 lbs Compatible Pole Diameter: Up to 1.8" UV Protected: Yes Weather-Resistant: Yes