4 Pieces Patio Cantilever Offset Umbrella Weights Base Plate Set

Made of high-quality PE material ensuring weather-resistant and long-lasting use Strong 4-plate construction ensures stable support Up to 350 lbs when filled with water The large diameter water injection ports are convenient for rapid filling Perfect for outdoor places such as garden courtyard porch and poolside The concave handles are designed for easy movement and storage The black surface is stain-resistant and easy to maintain The 4 pieces of weights are connected by 4 rectangular connectors The unique octagonal appearance is easy to attract people's attention Easy to assemble