As this base is all-weather resistant, you can use it on various outdoor occasions regardless of the bad weather. If you have a patio umbrella but there is no base to support it, please take this resin umbrella base into consideration. ● Heavy and Stable Weight Base: This 12kg umbrella base stand can offer strong support to hold most market umbrellas, even on windy days. The round base provides more stability and prevents tipping over. You can also place stones on it for added sturdiness and safety. ● Adjustable Steel Pole Hole: Equipped with rotatable adapter, the parasol base offers 2 optimal umbrella pole sizes for you to choose from, including 38mm and 48mm. So if you change a patio umbrella of different sizes, probably there is no need for a new umbrella base as our base is congruent with most patio umbrellas. ● Rattan Pattern for Wide Usage: The appealing rattan pattern on the surface will bring you a piece of nature and elegance, enabling you to relax with more joy. The nice appearance also makes the umbrella stand fit for multiple occasions, such as poolside, backyard, balcony, garden, cafe and so on. ● High-Grade Resin Material: This round umbrella base is made of selected resin material, which possesses remarkable performance in high temperature, sunlight and ageing resistance. Thus, with high quality, this base is quite suitable for outdoor use and will serve you year after year. ● Easy Installation: Comes with easy-to-understand user guide and all the necessary accessories included in the package, the resin parasol stand is convenient and simple to be assembled. You just need to connect the tube, hand-turning knob and base with several screws, which will not cost you too much time.