Cordgent Adjustable Grommet Cord & Wire Passage Organizer, Black, 1.97" Diameter (50mm), Pack of 5 MANAGE YOUR CORDS - Grommets allow you to pass cords through the top of a desk or table, creating a clean, organized look ADJUSTABLE - Each grommet has three opening sizes in order to accommodate large and small cords, as well as varying quantities EASY INSTALLATION - Whether you are installing on a new piece of furniture, or retrofitting old, the Cordgent grommet is a great choice 1.97" (50 mm) diameter Pack of 5 Grommets