Suitable pole size: This parasol stand base is recommended for umbrellas with a pole diameter of 38mm or 48mm. Features: Suitable pole size: This parasol stand base is recommended for umbrellas with a pole diameter of 38mm or 48mm Hand-tightening rotary knob: Our garden umbrella base includes a hand-turn tightening knob for securing an umbrella to the base, just simply slide in the umbrella and turn the knob to secure Outdoor-ready: The bottom outdoor umbrella stand is made of resin, preventing chipping, peeling, ageing and more. Furthermore, the pole is made of steel that can support the umbrella steadily while withstanding outdoor elements Elegant design: Designed with connecting circle pattern in bronze tone, our base for parasol umbrella offer a decorative and high-end touch to your existing outdoor living space Product information: Overall Dimensions: ?45 x 33Hcm. Assembly required. NOTE: Please measure your umbrella pole in advance to ensure our base can fit well Specifications: