Anti-Wrap Design: Features a 360-degree rotating anti-wrap ring design and upgraded built-in screw, allowing the flag to flutter freely even on a windy day. Premium Material & Arc Design: Swivel ring part made of stainless steel, other parts made of high-quality aircraft aluminum alloy ensure they hold up in all weather conditions. The arc design on the small ring minimizes wear and tear. Easy to Adjust: Adjust with 2 screws, long screw fits for 0.75 inch flag pole, short screw fits for 1 inch flag pole. Allows you to install flag poles in the range of 0.75-1.02 inches in diameter. Easy to Install: Choose the appropriate screw depending on your flag pole's diameter; slide them up on your pole, tighten the thumbscrews, and attach your flag. Installation Note: Be sure to maintain the installation direction as shown in the picture. No More Tangled Flags: 360° rotating design keeps your flag flying freely. Built to Last: Premium stainless steel and aluminum alloy construction. Universal Fit: Easily adjustable for flag poles from 0.75 to 1.02 inches. Simple Installation: Quick and easy setup in minutes. Important Note: Follow the installation guide for optimal performance.