Specification Brand : HYD-Parts BulletPoint1 : Water-Filled Umbrella Weight- 4-Pieces Umbrella stand Weight , Each plate is built with a fill spout and a twist cap to create a water-tight seal for quick and easy refills, ballast disposal, and relocation. BulletPoint2 : Provides a solid anchor for compatible umbrellas and protects them from incidental damage caused by falls and harsh weather BulletPoint3 : Durable, High-quality material - Made of rugged, durable HDPE plastic for realistic appeal that lasts for years to come. BulletPoint4 : MAXIMUM Weight 110lbs when filled with water and sand. (NOTE: Water and sand is NOT included, Crossbar base not included) BulletPoint5 : OVERALL DIMENSIONS (each plate): 20"(L) x 20"(W) x 3"(H); CareInstructions : Wipe With Dry Cloth Color : Black ExternallyAssignedProductIdentifier1 : 196393054550 ExternallyAssignedProductIdentifier2 : 0196393054550 IncludedComponents : Fastener ItemDisplayDimensions_Height : 2.95 inches ItemDisplayDimensions_Length : 39.37 inches ItemDisplayDimensions_Width : 39.37 inches ItemDisplayWeight : 14.86 pounds ItemName : HYD-Parts 4-Pieces Umbrella Weight, Heavy Duty Umbrella Base Stand for Cantilever Offset Umbrella Water or Sand Filled ItemPackageDimensions_Height : 20.5 inches ItemPackageDimensions_Length : 20.5 inches ItemPackageDimensions_Width : 12.25 inches ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : patio-umbrella-bases Manufacturer : HYD-Parts Material : HDPE ModelName : Umbrella Weights PartNumber : US84D-200V00BK0131 Pattern : Solid ProductDescription : Umbrella Base Weight for Cantilever Offset Umbrella RecommendedUsesForProduct1 : Sand RecommendedUsesForProduct2 : Patio Size : 4-Pieces Umbrella Weight SpecificUsesForProduct : Sun Style : Modern SupplierDeclaredDgHzRegulation : not_applicable TargetAudience : Adult