Check the listing for details. 2.4" Drill Hole Rubber Grommets, 8Pcs Desk Grommet Cable Grommet, Black. Condition: New. Listed at 14.70 USD. With the wire grommet, you can easily manage and route cables or wires from your electronic device, such as a PC, computer, monitor, lamp, charger, and other peripherals. Desk cord hole cover is suitable for home and office use.SpecificationColor: BlackMaterial: RubberDrill Hole: 60mm / 2.4 inchInside Diameter: 52mm / 2 inchOutside Diameter: 66mm / 2.6 inchOverall Height: 11mm / 0.4 inchGrove Thickness: 3mm / 0.12 inchPacking List: 8 x Desk Hole Cover for CablesAdvantageDurable Construction: The desk hole grommet is constructed from flexible rubber, dustproof, flame retardant, insulated, ensuring durability and long-lasting performance.Neat and Organized Workspace: The cord grommet helps create a clean and organized workspace by concealing cables and wires that would otherwise clutter your desk surface.