What you get - A 3-piece parasol hole ring set for patio tables. Includes 3 hole rings and 3 caps. Compact and lightweight for easy storage or carrying. Size and compatibility - Hole rings fit umbrella poles with a diameter of up to 1.65 inches. Standard ring diameter is 2 inches, designed to fit most umbrella perforated tables. Material and durability - Rings are made from high-quality soft silicone for easy installation and snug fit. - Caps are made from sturdy plastic to seal the hole. - Temperature resistant and fade resistant for outdoor use. Function and benefits - Stabilizes parasols and helps prevent scratches or movement of the umbrella pole. - Suitable for outdoor patio garden tables with umbrella holes. - Space-saving design and easy to store when not in use. Practical use scenarios - Install on a perforated outdoor table to hold a parasol securely during use. - Use on cafe or backyard tables to prevent wobble and protect the table surface. - Keep the set handy for storage or transport, thanks to its compact, lightweight design.