This is our 44.5cm round diameter umbrella base, which is ideal for holding your umbrella securely and evenly in place. It is really a practical addition to your backyard or your patio area.Includes a coupler to allow it to fit 38mm to 48mm (By adjusting the adapter)in diameter umbrella poles.Includes a hand-turn knob for securing umbrella tothe base. Bullet Point: Elegant Design: This umbrella base is key circle design, bronze color, elegant and the classic. Tough Material: The material of this product is resin, heavy duty, and would not make the umbrella tilt. Stable Base: The round base design of this product is big enough to hold the umbrella. Includes a hand-turn knob for securing umbrella to the base. Durable: High quality manufacture, it could sustain for a long time usage. 100% Satisfaction Guaranteed: We would try our best to give you satisfied shopping experience, if there is quality, we would make best solution to solve the problem. Features: Brand new and good quality Holding your umbrella securely and evenlyin place Beautiful decorative pattern and bronzefinish Steel upright and resin base construction Rust-Resistant for long life-time Simple assembly required Specifications: Color: Bronze Material: Steel Upright and Resin Base Round base size: 44.5cm Net weight:13kg Package Include: 1 x 44.5cm Round Diameter Umbrella Base