Specification AssemblyInstructions : Require Assembly Brand : Wdwlbsm BulletPoint1 : This patio umbrella holder with adjustable knobs is suitable for poles with different diameters from 1.3-2 inches. BulletPoint2 : The combination of 2 outdoor umbrella clamp provides better flexibility, stability, and allows you to adjust the height to hold umbrella in place. The umbrella pole will not shake even on windy days. BulletPoint3 : This outdoor deck umbrella mount is made of high quality all-aluminum, along with the black coated finish, giving it a solid and sleek finish. Provides additional protection against rust and corrosion. BulletPoint4 : Umbrella stands that do not take up room on the deck. You to easily and securely attach the umbrella clamp to various types of wooden railings. maximizes space and get all the shade we need. Much better than those bulky umbrella holders! BulletPoint5 : As the seasons change, it can be removed and moved to other locations as needed. Perfect for outdoor leisure umbrella base, family, barbecues, flagpole, umbrella base stand, patio umbrella base, and other leisure activities. BulletPoint6 : Packing- 1 set CareInstructions : Wipe with Dry Cloth Color : Black ExternallyAssignedProductIdentifier : 8431270797734 ExternallyAssignedProductIdentifier1 : 0618202354465 ExternallyAssignedProductIdentifier2 : 618202354465 ItemDepth : 3.5 inches ItemDisplayDimensions_Height : 13.6 inches ItemDisplayDimensions_Length : 18.7 inches ItemDisplayDimensions_Width : 18.7 inches ItemDisplayWeight : 26.46 pounds ItemName : Wdwlbsm 2PCS Patio Umbrella Holder Outdoor Umbrella Stand Heavy Duty Umbrella Mount Bracket Umbrella Base Clamp Stand for Deck Railing, Fences,Docks, Courtyard Balcony, Patios ItemPackageDimensions_Height : 16.7894 centimeters ItemPackageDimensions_Length : 9.398 centimeters ItemPackageDimensions_Width : 9.8044 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : patio-umbrella-bases ItemTypeName : Patio Umbrella Holder Manufacturer : Wdwlbsm Material : Aluminium ModelName : Outdoor Umbrella Stand ModelNumber : Patio Umbrella Holder MountingType : Deck Mount NumberOfBoxes : 2 NumberOfItems : 2 PackageLevel : unit PartNumber : LGS-2 Pattern : Solid ProductDescription : This patio umbrella holder with adjustable knobs is suitable for poles with different diameters from 1.3-2 inches. The combination of 2 outdoor umbrella clamp provides better flexibility, stability, and allows you to adjust the height to hold umbrella in place. The umbrella pole will not shake even on windy days. ProductSiteLaunchDate : 2023-12-04T10:07:10.798Z Size : 2 pcs Style : Travel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2