Specification Brand : NTD BulletPoint1 : Zinc-plated pole and ribs Clamps onto vertical or horizontal surfaces BulletPoint2 : 34 inches closed length BulletPoint3 : These are small umbrella's that clamp on to beach chairs ... 4 ft diameter is measured across the curved umbrella surface BulletPoint4 : Not recommended for high wind conditions BulletPoint5 : Offers SPF 50 sun protection BulletPoint6 : Compatibility: Bottom Pole: Fits most standard 1.5'' diameter bases (Base is NOT included). To purchase a base for this umbrella you can choose between those ASINS, B0C35XGJKV or B0C2ZWB9Y7 or B0C2ZVCH2N or B0C31181DX or B0C311NPKK. Simply search the ASIN on the Amazon search. BulletPoint7 : Protection: 10 year Protection on the Midtown Umbrella frame along with 5 year Protection on the Sunbrella fabric. CareInstructions : Hand Wash Only Color : Teal ExternallyAssignedProductIdentifier1 : 694202093498 ExternallyAssignedProductIdentifier2 : 0694202093498 FormFactor : External IncludedComponents : cover ItemDisplayWeight : 2 pounds ItemName : Clamp on Beach Chair Clamp Umbrella- 4 Foot - Small - Many Colors (Teal) ItemPackageDimensions_Height : 2.5 inches ItemPackageDimensions_Length : 54.5 inches ItemPackageDimensions_Width : 3.5 inches ItemPackageQuantity : 1 ItemShape : Octagonal,Umbrella ItemTypeKeyword : patio-umbrellas Manufacturer : NTD Material : Polyester ModelName : The Swilt ModelNumber : YCZKMB NumberOfBoxes : 1 NumberOfItems : 1 OpeningMechanism : Crank Lift OutputWattage : 1 PartNumber : SP1106-1 Pattern : Solid PowerSourceType : manual ProductDescription : Bring shade with you wherever you go with your Clamp-On Beach Umbrella This 4-foot octagonal canopy is made of 75-denier polyester fabric. This fabric has a sun-protection factor of 50. For this reason, this umbrella is recognized by the Skin Cancer Foundation as an effective UV protectant. The clamp at the end of the zinc-plated pole will attach to nearly any horizontal or vertical surface. It's ideal for use with your favorite beach chair. This umbrella is so compact that you can easily store it in your trunk, keeping it always handy. ProductSiteLaunchDate : 2020-02-28T16:00:00.000Z RecommendedUsesForProduct : Sun Protections Size : 4 foot SpecificUsesForProduct : Sun,Wind Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudience : Adult UmbrellaTiltMechanism : auto_tilt UnitCount : 1 UnspscCode : 53102505 WarrantyDescription : 180days Wattage : 180 watts