Specification Brand : YINGDIKE BulletPoint1 : 1-Year Warranty: High quality materials and strict quality control make us very confident in our umbrella clamp. If there is any quality problem within 1 year, we will solve it for you within 6 hours. BulletPoint2 : Thickened Base: The base thickness directly determines the stability of the outdoor umbrella, especially in windy weather. We increased the base thickness to 4 mm, which is much stronger than the 2.5 mm thickness commonly used in the market. BulletPoint3 : Even the Accessories Are Stainless Steel: The 4 fixed knobs and 8 screws are made of premium stainless steel, which completely avoids the embarrassment of rusting screws while the patio umbrella stands are not rusty in the outdoor. BulletPoint4 : Sturdy and Durable: High quality stainless steel material plus thickened powder coating makes our heavy duty umbrella clamps easily cope with the harsh outdoor environment without rust and corrosion. And we provide you with an ultra-long warranty, please rest assured. BulletPoint5 : Space Optimization: If you don't want to use a heavy patio umbrella stands or base, and maximize the patio space and provide shade, our patio umbrella holder is your alternate, and our bracket can be mounted on vertical railing at any position. CareInstructions : Hand Wash Only Color : Black ExternallyAssignedProductIdentifier : 8718475852766 ExternallyAssignedProductIdentifier1 : 811605023802 ExternallyAssignedProductIdentifier2 : 843227191799 ExternallyAssignedProductIdentifier3 : 843227192239 ExternallyAssignedProductIdentifier4 : 0811605023802 ExternallyAssignedProductIdentifier5 : 0843227191799 ExternallyAssignedProductIdentifier6 : 0843227192239 FabricType : polyester FurnitureFinish : Silver IncludedComponents : cover InstallationType : Clamp-On IsAssemblyRequired : 1 ItemDepth : 2.0 inches ItemDisplayDimensions_Height : 2.3 inches ItemDisplayDimensions_Length : 5.6 inches ItemDisplayDimensions_Width : 2.8 inches ItemDisplayWeight : 0.54 pounds ItemName : YINGDIKE Patio Umbrella Holder, Outdoor Umbrella Stands - Heavy Duty Umbrella Base and Clamp for Railing or Deck in Patio and Courtyard - Fit Max OD 2.1 Inch (Flat Mount) ItemPackageDimensions_Height : 24.003 centimeters ItemPackageDimensions_Length : 8.4074 centimeters ItemPackageDimensions_Width : 12.9032 centimeters ItemPackageQuantity : 2 ItemShape : Square ItemTypeKeyword : patio-umbrella-bases ItemTypeName : Other Garden and Outdoor Equipment, Accessories Manufacturer : YINGDIKE Material : Stainless Steel Material1 : Metal Material2 : Alloy Steel MaximumWeightRecommendation : 3 kilograms ModelName : Umbrella Holder ModelNumber : UH-F MountingType : Deck Mount NumberOfBoxes : 1 NumberOfItems : 1 OpeningMechanism : Manual Lift PackageLevel : unit PartNumber : UH-F2 Pattern : Solid PowerSourceType : manual ProductDescription : 1-Year Warranty: High quality materials and strict quality control make us very confident in our umbrella clamp. If there is any quality problem within 1 years, we will solve it for you within 6 hours. ProductSiteLaunchDate : 2023-07-04T07:25:41.876Z RecommendedUsesForProduct : Patio Size : 15.7" x 15.7" x 1.89" SpecificUsesForProduct : Rain Style : Flat Mount SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudience : Adult UnitCount : 1