This minimalist parasol base is very good quality and very decorative as well. This solid parasol base perfectly serves as a firm and sturdy base for holding your parasol. Its durable granite construction ensures the best stability for years of use. They installed 2 adapters that would accommodate a diameter 38 / 48 mm parasol pole, you could choose to take them away according to the pole diameter of your parasol. With only one button, it's very easy to get the parasol mounted, keeping the parasol fastened tight and straight.