Robust Material: Constructed from heavy-duty aluminum for exceptional strength and durability, ensuring long-lasting use. Additionally, the natural anti-corrosive properties of aluminum provide excellent rust prevention even in harsh, moisture-prone environments. Elegant Surface Finish: Features a stylish brown color with a powder-coated and decorative texture design for an attractive appearance. Standard Specifications: Designed with a diameter of 1.50 inches (38 mm) and a height of 43.3 inches, making it compatible with most patio umbrellas. Secure Stability: Equipped with a bullet buckle for a secure fit. Effortless Replacement: Quick and simple installation process, allowing you to easily replace the lower pole of your outdoor patio umbrella.