Are you looking for a professional, yet affordable umbrella hole ring and caps? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look further! Our professional umbrella hole ring and caps kit must meet your needs. It is one of the best choices for you. Suitable for stabilizing patio umbrellas, reducing the scratches or dents on the unstable umbrella pole. About the cap accessories, the cap can decorate the look of the table Surface if your umbrella is not in use. What will you get? -Color: Transparent color / Black / Brown Can be choosed. -Material: Silicone. -Size: Inner diameter: umbrella rings: 1.65 inch, cap: 1.65 inch; Outer diameter: umbrella rings: 2.4 inch; cap: 1.85 inch; Suitable for a 2 inch hole in a glass or acrylic top measuring. -The product has the function of the high temperature and abrasion resistant, durable to use. -The umbrella hole ring plug prevents scratches and dents caused the friction between the umbrella pole and the patio table, reducing the shaking of the umbrella caused the wind. -The table umbrella ring caps kit is perfect for coffee shop, bar, tea shop, yard or other glass outdoor patio table. -Small size, light weight, it is easy to carry and store, will not take a lot of space. -Adopt high-class silicone, the product is not easy to break in some ways. How to use it? It can be used in the following ranges： Suitable for those umbrella poles of 1.65 inch in diameter or smaller 2 inches ring diameter as the standard size fits most umbrella holes.