HEAVY DUTY: Made from cement, can be used in all weather temperatures.FITS MOST PARASOL UMBRELLAS: Parasols with 35mm, 38mm and 48mm diameter poles. Note: Please measure your umbrella pole in advance to ensure our base can fit well.ADJUSTABLE POLE SCREW: Allows you to be in control.POLISHED BLACK FINISH: Looks sleek and stylish.EASY TO MAINTAIN: Can we wiped clean quickly, ideal for busy lifestyles. DIMENSIONS: 40L x 40W x 43Hcm. EASY ASSEMBLY REQUIRED. WEIGHS 11KG.