General description This parasol base is crafted from high-quality stainless steel, ensuring strength, durability, and corrosion resistance. It features a height of 30 cm and a diameter of 5.4 cm, making it suitable for various umbrella sizes. Technical specifications Height: 30 cm Diameter: 5.4 cm Compatible umbrella tube diameters: 28 mm, 38 mm, 48 mm, 54 mm Includes 3 PVC reducing rings with diameters of 28 mm, 38 mm, and 48 mm Installation Connect the sleeve to the base using the provided screw. Tighten with a wrench for secure installation. Can be fixed on various surfaces including concrete, granite, iron, wood, or marble. Usage This parasol base is designed to stabilize umbrellas, preventing wobbling even on windy days. It is ideal for both residential and commercial settings, including cafes, beaches, holiday hotels, water parks, barbecue bars, and restaurants. Other information The umbrella and original base are not included with the purchase. The heavy-duty design allows for