About this item: Package Includes: 1 x umbrella stand tube, 1 x 1-1/4 inch (32mm) PVC pipe sleeve, 1 x 1-1/2 inch (38mm) PVC pipe sleeve, 1 x 1-9/10 inch (48mm) PVC pipe sleeve, 1 x steel nail, 3 x metal rings, 2 x tightened knobs. Premium Materials: This umbrella stand is constructed from high-quality industrial-grade stainless steel, ensuring durability and long-term reliability. The base features reinforced welding around the bottom to prevent bending or breaking, providing a sturdy and secure foundation. Adjustable Diameter: The kit includes three PVC sleeves in different sizes: 1-1/4 inch (32mm), 1-1/2 inch (38mm), and 1-9/10 inch (48mm), allowing compatibility with various umbrella pole diameters. Choose the appropriate sleeve to ensure a secure fit. Easy to Use: The base includes a screw hole for secure installation. Insert screws through the bottom of the table surface and into the screw hole of the stainless steel umbrella tube stand, then tighten to prevent rotation or movement in the wind. This allows stable positioning wherever needed. Wide Application: Suitable for installation on cement, granite, metal, wood, marble, and other solid surfaces. Compatible with umbrella poles, flagpoles, wind direction indicators, and similar vertical poles. Specifications: Color: Silver & Black Material: Stainless steel, PVC Package Contents: 1 x stand tube 1 x 1-1/4 inch (32mm) PVC pipe sleeve 1 x 1-1/2 inch (38mm) PVC pipe sleeve 1 x 1-9/10 inch (48mm) PVC pipe sleeve 1 x steel nail 3 x metal rings 2 x tightened knobs Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual product. Measurement may vary by +/- 1-3 cm.