Description This is a set of desktop parasol retaining ring, made of silicone material, which is durable and can be used for a long time. It is very easy to fasten your parasol to the table, so you can enjoy your leisure time outdoors without being exposed to the sun. Features -Color:Black -Material:Silicone -Size:6.00X6.00X1.00cm/2.36X2.36X0.39in -The umbrella hole ring plug prevents scratches and dents caused by the friction between the umbrella pole and the patio table, reducing the shaking of the umbrella caused by the wind. -The table umbrella ring is suitable for coffee shop, bar, milk tea shop, yard or other glass outdoor patio table. -The product has the function of the high temperature and abrasion resistant, durable to use. -The product is a great gift for your friend and family, which makes them feel happy. -Small size, light weight, it is easy to carry and store, will not take up a lot of space. The umbrella hole ring plug prevents scratches and dents caused by the friction between the umbrella pole and the patio table, reducing the shaking of the umbrella caused by the wind. The table umbrella ring is suitable for coffee shop, bar, milk tea shop, yard or other glass outdoor patio table. The product has the function of the high temperature and abrasion resistant, durable to use. The product is a great gift for your friend and family, which makes them feel happy. Small size, light weight, it is easy to carry and store, will not take up a lot of space.