Great DurabilityThe umbrella cone is made of durable rubber, which is not easy to crack and wear out after wind and sun. It is a great choice for your outdoor umbrella accessories. Utility functionThe tapered and curved design of this umbrella cone can keep the umbrella stable on the table hole or ground stand. Easy to InstallInsert this patio umbrella cone into the table hole, tighten and fix the patio umbrella pole into the table hole, then insert the umbrella into it, you can use the umbrella base stand easily. Common sizeThe umbrella cone wedge fits the umbrella pole diameter (38mm); the hole of the umbrella weight base has a diameter of 1.9 to 2.7 inches. Wide ApplicationYou can use this umbrella cone to fix various outdoor umbrellas, garden table and parasol stand without worrying about the umbrella being affected by strong wind and heavy rain. Note: The data are all measured manually, please allow an error of 1-3 cm due to differences in light and display, there may be some color differences, please refer to the actual item received.