About this item: Package Includes: Umbrella stand tube x 1, 1-1/4 inch (32 mm) PVC pipe sleeve x 1, 1-1/2 inch (38 mm) PVC pipe sleeve x 1, 1-9/10 inch (48 mm) PVC pipe sleeve x 1, steel nail x 1, metal ring x 3, tightened knobs x 2. Premium Materials: Made of high-quality industrial-grade stainless steel. Durable and resistant to bending or deformation. Welded reinforcement at the base enhances structural integrity. Adjustable Diameter: Includes three PVC sleeves (1-1/4 inch / 32 mm, 1-1/2 inch / 38 mm, 1-9/10 inch / 48 mm) to accommodate various umbrella pole diameters. Easy to Use: Features a screw hole at the base. Secure by inserting screws through the mounting surface and into the stand base. Ensures stability and prevents rotation or movement in wind. Wide Application: Compatible with concrete, wood, metal, marble, and other solid surfaces. Suitable for umbrella poles, flagpoles, and wind direction indicators. Specifications: Color: Silver & Black Material: Stainless steel, PVC Package Contents: 1 x stand tube 1 x 1-1/4 inch (32 mm) PVC pipe sleeve 1 x 1-1/2 inch (38 mm) PVC pipe sleeve 1 x 1-9/10 inch (48 mm) PVC pipe sleeve 1 x steel nail 3 x metal ring Note: Color appearance may vary slightly due to lighting and screen settings. Dimensional tolerance: ±1–3 cm.