General description This adjustable stainless steel umbrella holder is designed for stability and durability. It features three PVC reducing rings (32 mm, 40 mm, 50 mm) to accommodate various umbrella handle diameters. The stand measures 30 cm in height and has a diameter of 5.7 cm, making it compact and easy to use in different settings. Technical specifications Height: 30 cm Diameter: 5.7 cm Reducing rings: 32 mm, 40 mm, 50 mm Installation Includes 4 wood floor screws and 4 concrete floor anchors for secure attachment. Can be easily fixed to concrete slabs, wood floors, and other surfaces. Usage Suitable for both home and commercial use. Ideal for bars, beaches, resorts, water parks, barbecue bars, restaurants, and other entertainment venues. Remains stable even in windy conditions. Other information Storage bag included; umbrella not included. Drainage at the bottom reduces the risk of corrosion. Ergonomic design prevents tipping over in strong winds.