Description: 【Sturdy Metal Construction】: Crafted from metal, this beach umbrella clamp ensures longlasting durability and reliable performance in various outdoor settings 【Compact Size】: With dimensions of 14.2 x 3.8 cm, this Clamp-On Holder is designed to be compact yet effective, making it easy to transport and store when not in use 【Versatile Use】: Fit for securing beach parasols, patio umbrellas, or market stall umbrellas, providing stability and peace of mind during windy conditions 【Easy Installation】: Simple to attach and detach, this clamp offers a hassle-free setup process so you can enjoy your outdoor activities without delay 【Wide Compatibility with Surfaces】: Designed to clamp onto a variety of surfaces, including bleachers, benches, tailgates, boats, fences, and decks, making it an essential accessory for any outdoor activity (Note: Umbrella not included) Specification: Material: Metal Size Chart: Tube Length: 14.2cm/5.59inch Tube Diameter: 3.8cm/1.50inch Maximum Clamping Height: 5cm/1.97inch Package Includes: 1x Patio Umbrella Holder Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.