Sufficient quantity: you receive sufficient quantity of umbrella wedge plugs, which are suitable for table hole opening hole diameter 2 to 2.5 inch, please push this wedge gently in order to have it sink into the hole, so please measure your table and umbrella pole before ordering. Practical and useful: this umbrella wedge plug is practical and useful, which can prevent scratches on your umbrella pole by friction with the patio table, and reduce the risk of umbrella swaying by wind. Easy to use: remove and disassemble is very easy and fast, you can install in seconds, just push, twist and turn until it's fully inserted, and portable, very easy to store. Soft and material: the patio umbrella cone is made of silicone material, which is soft and , not easy to fade and break, has a long service life, can be applied for a long time, and bring you a using experience. Wide range of application: the umbrella cone has wide range of application, which is perfect for coffee shop, milk , yard or other glass outdoors patio table.