[Keep Your Desk Clean and Safe] This cable management hole is used to organize cables on your desk and create a neat and organized work environment. [High-quality Materials] This cable management hole is made of high-quality ABS plastic, which makes it thick and durable. It will not be damaged even under prolonged contact and friction with cables, while protecting your cables from wear and tear. [Adjustable, Removable Cover] The cover has an opening for easy cable management; press the fan-shaped opening to adjust the size. If you have too many cables, you can also press the bottom spring to remove the cover. This cable management hole is suitable for most cables. [Easy Installation] Measure the dimensions of the round cover, drill a suitable hole, and then insert the cable management hole into the hole. The diameter of the cable management hole is 60 mm/2.36 inches. Cables can easily pass through the cover, which is firmly fixed and does not come off easily. [Multiple Uses] These cable management hole covers are a convenient and practical choice for organizing cables. They can hide all the cables and keep them neat and tidy. In addition, they can also be used to organize computer desks, computer accessories, office equipment and entertainment systems, suitable for various occasions such as home, office and school.