Patio Table Umbrella Hole Ring Umbrella Stabilizer Sleeve, Black Sufficient quantity: You will receive a set of umbrella wedge plugs suitable for table hole diameters of 2 to 2.5 inches. Please gently push the wedge into the hole. Measure your table and umbrella pole before ordering. Soft and durable material: The patio umbrella cone is made of silicone, which is soft, durable, fade-resistant, and break-resistant, offering a long service life and a pleasant user experience. Easy to use: Simple to remove and disassemble. Installation takes secondsjust push, twist, and turn until fully inserted. Lightweight and portable for easy storage. Practical and useful: This umbrella wedge plug helps prevent scratches on the umbrella pole caused by friction with the patio table and reduces the risk of swaying in the wind. Wide range of application: Ideal for use with outdoor glass patio tables at coffee shops, tea shops, yards, or other outdoor settings. Color: Black Material: Silica gel Package Contents: 4 x Patio Table Umbrella Hole Rings Note: Only the items listed above are included. Other products are not included. Light reflection and differences in display screens may cause slight variations in color compared to the actual item. Measurement may vary by +/- 1-3 cm.