Specification AssemblyInstructions : Already Assembled Brand : PULNDA BulletPoint : Brownell Boat Stands KS1BASEONLY, BBSKS1BASEONLY BulletPoint1 : Widely Used: 20" heavy duty patio market umbrella base stand suitable for family, villa, hotel, terrace, balcony, resort, water park, barbecue bar, western restaurant, beauty salon, outdoor leisure area, company leisure area, company rest area, etc. BulletPoint2 : Two Adjustable Knobs: Features two adjustable tightening knobs for securing umbrella to the base, to ensure optimal strength and stability no matter the umbrella's pole size. BulletPoint3 : For 6-10ft Umbrellas: This round umbrella base is ideal for holding most 6-10FT umbrellas. Plastic inserts on top of steel pipe fit for Φ1.5" (38mm)-Φ1.9"(48mm) umbrella poles. Suggestion: The base is more stable with the table. BulletPoint4 : Rust Proof and Anti-corrosion Material: All weather resistant, the steel pipe is galvanized and would not be corroded easily. It has good solidity and would not let the umbrella tilt easily. BulletPoint5 : Sand and Water Filled Stand: PULNDA umbrella base can be weighed down with up to 61 pounds of wet sand or 22 liters of water, or empty it out for a lightweight stand that can be taken anywhere.Water and sand are not included with the base. Color : Black ExternallyAssignedProductIdentifier1 : 0759208959374 ExternallyAssignedProductIdentifier2 : 759208959374 FurnitureFinish : Stainless Steel GpsrSafetyAttestation : 1 InstallationType : Free Standing IsAssemblyRequired : 1 ItemName : PULNDA Outdoor Umbrella Base Stand, Patio Umbrella Base Water Filled Stand, Heavy Duty Umbrella Base with Steel Holder for Outdoor Patio Lawn Garden ItemPackageDimensions_Height : 19.5 inches ItemPackageDimensions_Length : 22.4 inches ItemPackageDimensions_Width : 5.88 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : patio-umbrella-bases LoadCapacity : 220.0 pounds Manufacturer : PULNDA Material : Iron MaximumWeightRecommendation : 220 pounds ModelName : Umbrella Base ModelNumber : UMB20 NumberOfItems : 1 PartNumber : UMB20 Pattern : Solid PowerSourceType : manual ProductDescription : PULNDA Round Umbrella Base Water Filled with Steel Umbrella Holder suits 7-11 feet market umbrellas through a table or free standing for home, garden, resort, swimming pool, company rest area ProductSiteLaunchDate : 2012-11-15T23:59:24.013Z RecommendedUsesForProduct : Umbrella Size : Two Pieces Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 56101600