Usage Tips:High quality materials: This desk grommet is made of durable ABS plastic with smooth surface, which is waterproof and not easily deformed. Function: This cable hole grommet efficiently organizes cables from office equipment, entertainment systems and computer components. It Provides a neat and tidy way to manage cables and wires on your desktop. The removable cover is convenient for placing and removing cables. Easy to use: This white desk grommet is quick and easy to install. Drill the hole, place the grommet in the hole and conceal all your cables and cords. It is an ideal accessory to install the cable on the computer desk, it is used in the office, home, hotel, bank, etc. Perfect size: Our round cable grommets are 63.5mm in diameter, which is small and flexible, and does not occupy the desktop position; The drill hole diameter is 50mm, suitable for most desk tables. Humanized 2-part design: This desk grommet has an open sleeve to line up the hole and a snap-on lid to reduce the size of the opening. You can easily place the cables through the hole, then cover with the cover to manage the cables effectively. Due to factors such as manual measurement and display differences, there may be slight differences between individual products and images, please excuse me.