What you get: You will receive 3 sets of patio table umbrella rings, including 3 pieces of hole rings and 3 pieces of caps; These small items are space-saving and convenient for storage or carrying. Size information: Suitable for umbrella poles with a diameter of 1.73 inches or less; And 2 inch ring diameter as a standard size fits most umbrella tables. Quality material: The umbrella ring is made of soft quality silicone to ensure easy assembly, and the cap is made of sturdy plastic to seal the hole; These umbrella rings are temperature and light resistant. Practical function: They are suitable for stabilizing patio umbrellas, reducing and preventing scratches or unstable umbrella poles; Suitable for outdoor garden tables. Easy to use: Installing the umbrella ring does not require much effort; Since it is flexible, you can easily attach it to the hole, it is recommended to put it in warm water before installation to make it softer.