【Self-Closing Design】This cable sleeve can be flexibly adjusted, with a diameter range of 13-20 mm, and can accommodate 3 power cables (6.5 mm) + 1 data cable (3-3.5 mm) or 7-8 data cables (3-3.5 mm). The cable sleeveThe braided side opening closes by itself and can be inserted without unplugging the cable. 【Safety Material】This computer cable sleeve is made of PET polyester, with a temperature range of -50℃ to +150℃. It is flame-retardant, dustproof, flexible, and wear-resistant. The mesh surface provides good ventilation and breathability.heat dissipation, effectively protecting equipment cables. 【Perfect Hide】This cable management sleeve is suitable for any place where you need to organize and hide cables. Keep your home and office tidy by simply tucking wires into the cable sleeves. At the same time, it extends the life of the cables and provides optimal cable management for your cable series. 【Adjustable Length】The braided cable management system is 3 meters long; you can use scissors to cut it to the required length. It is recommended to use a lighter to melt the end after cutting, otherwise the mesh tube will easily detach. 【Reusable】This cable sleeve is not a one-time item; it can be removed at any time to modify, reassemble, maintain, and repair the internal wiring harness. The replaced cable protectors are also reusable, making them perfect for...to organize and hide most of the messy wires in your home. 【Provide Protection】 Using a cable management system can effectively prevent your children from tripping and protect the cable from being chewed by cats, dogs, rabbits, and other small animals, thus protecting them byComplete safety. Cable management hides wires before they become a safety hazard or an eyesore.