17x15x12cm Sturdy support for balcony parasol, garden fence, terrace

Flexible Design: This sturdy umbrella holder is suitable for umbrella poles from 2.5 to 3.8 cm in diameter and can be securely attached to square balcony railings, benches, and more. Easy Installation: The umbrella clamp can be quickly installed, and the large clamp can be attached anywhere you like. Attach it to benches, fences, bleachers, tailgates, boats, posts, and more, and the position can be adjusted as needed. Durable Material: Made of heavy-duty steel, very strong, with a black paint finish for rust resistance and durability. Space Saving: By attaching the accessory to your balcony railing, you free up more space. Shipping Quantity: 1 piece