This heavy-duty Cast Iron Effect Parasol Base from Keplin provides secure and reliable stability for your garden parasol, umbrella, or sunshade. With a sturdy black cast iron effect finish, it complements any outdoor setting and ensures your parasol remains steady in various weather conditions. The base features an adjustable knob and includes reducing adapters for 40mm, 50mm, and 55mm parasols, offering universal compatibility with most brands and pole sizes up to 55mm. It is also suitable for securing gazebos, rattan furniture, and other outdoor structures. Assembly is quick and simple with clear instructions provided. The plain design of the base anchors your garden furniture securely while adding a decorative touch.