- Flexible Design: This versatile umbrella holder accommodates umbrella poles with diameters ranging from 1.5 to 2 inches. It securely attaches to square balcony railings, benches, and more, allowing for various setup options to suit your outdoor space. - Durable Material: Constructed from heavy-duty steel, this umbrella holder is engineered for strength and longevity. The black surface treatment ensures durability and rust resistance, making it ideal for outdoor use in various weather conditions. - Easy Installation: Designed for convenience, the umbrella clamp can be quickly and effortlessly installed on a variety of surfaces, including benches, fences, tailgates, boats, and poles. No tools are required for most installations. - Enhanced Stability: The dual umbrella clips work simultaneously to provide increased stability for your umbrella, ensuring it remains securely in place even in windy conditions. Use Scenarios: 1. Perfect for securing your patio umbrella at outdoor gatherings, providing shade and comfort for your guests while enjoying stability against the breeze. 2. Ideal for boaters who want to add sun protection on deck without compromising on safety or access to railings. 3. Excellent for tailgating events, allowing you to set up easily and keep your space shaded as you enjoy the game or picnic. This umbrella holder combines functionality, compatibility, and robust performance, making it an essential addition to your outdoor setup.