Easy To Install: The Installation Of The Desk Cord Grommet Is Simple And Convenient, The Size Of The Round Grommet Plugs Is 60Mm, Drill A 60Mm Hole, Then Put The Main Part Of The Grommet Directly Into The Hole And Start Hiding All The Cables And Wires. Desktop Cable Wire Kit: 10 Packs Of White Desktop Wire Grommets, Made Of Sturdy Plastic, Durable To Use, The Desktop Wire Storage Grommet Allows You To Run Cords Through Desk Tops Neatly, Organize Your Desk And Keep Your Work Surface Clean. Removable Lip: There Is A Small Opening At The Top Of The Cover Cord Organizers To Let Pass The Wires And Keep The Wires More Neatly, The Cover Is Removable, So If You Have A Lot Of Cords, You Can Use The Desk Grommet Without A Cover. Wide Application: The Desk Plastic Grommet Cord Can Organize Cleanly Wires And Cables Efficiently Ent, Which Also Applies To Tidy Computer Desks, Pc Peripherals, Office Equipment, Home, Office And School Entertainment Systems. High Quality Materials: You Will Receive 10 Pieces Of Hole Grommets In Total, 10 Packs Are Enough To Meet Your Needs. All Of These Wire Eyelets Are Made Of Abs Plastic, Which Is Wear-Resistant, Corrosion-Resistant, Durable To Use.