Specification Brand : Topyond BulletPoint1 : Versatile Clamping: Our umbrella clip holder boasts large clamp openings that can easily grip onto surfaces ranging from 0-5cm thick, be it bleachers, benches, tailgates, boats, poles, fences and more. This versatility makes it an ideal accessory for a wide range of outdoor activities. BulletPoint2 : Quick Release & Easy Set Up: With the quick release feature, setting up and removing this clip holder is a breeze. Whether you need to attach an umbrella, flag or fishing rod, simply slide it into place and use the thumbscrews to secure it. This convenience saves you time and effort when you’re on the move. BulletPoint3 : Height and Angle Adjustability: Our umbrella clip holder features a 38 mm diameter tube with thumbscrews that securely holds umbrellas and allows you to adjust the height to your desired level. Additionally, the angle of the umbrella can also be adjusted, providing you with the perfect amount of shade and protection from the sun. BulletPoint4 : Secure Grip & Maximum Thickness: The set screw on this umbrella clip holder ensures a secure grip on any surface it is attached to. You can easily adjust the hole diameter by twisting the screw, and the maximum thickness of the caliper is 5 cm, guaranteeing that it stays firmly in place. BulletPoint5 : Premium Quality Material: Our umbrella clip holder is made of high-quality carbon steel material with a galvanized surface. This not only strengthens the holder, but also makes it anticorrosion, ensuring long-lasting use for all your outdoor activities. The sturdy construction and quality materials also make it a great gift for any outdoor enthusiasts in your life. Color : defult ExternallyAssignedProductIdentifier : 8698374708251 IncludedComponents : cup holder ItemDisplayDimensions_Height : 3.74 centimeters ItemDisplayDimensions_Length : 7.28 centimeters ItemDisplayDimensions_Width : 4.72 centimeters ItemName : Topyond Thickening 38mm Patio Umbrella Clamp Stand Holder - Secure and Convenient Fixed Clip Stand,Upgrade Your Outdoor Space ItemPackageDimensions_Height : 3.94 inches ItemPackageDimensions_Length : 6.3 inches ItemPackageDimensions_Width : 4.72 inches ItemPackageQuantity : 1 ItemTypeKeyword : patio-umbrella-bases Manufacturer : Topyond Material : default ModelNumber : 71GV35XOR3F10T42UE5 PartNumber : Topyondk04697gez8 PowerSourceType : Battery Powered ProductDescription : Crafted with high-quality materials, our clamp stand holder features a thickened design, providing enhanced durability and strength. The 38mm size is suitable for most patio umbrellas, offering a versatile solution for your outdoor shading needs. With its easy installation process, you can effortlessly attach the clamp stand holder to various surfaces such as tables, railings, or deck chairs. Say goodbye to wobbly umbrellas and enjoy a stable and reliable shading experience. Equipped with a fixed clip stand, our umbrella holder firmly holds your patio umbrella in place, preventing it from tipping over or being blown away by strong winds. Relax and enjoy your outdoor activities knowing that your umbrella is securely fixed.