Cable Tube Size: The cable can be adjusted flexibly. 28 mm in diameter, accommodates 12 data cables + 3 power cables. Adjustable Length: This spiral tube set includes a 3M cable tube and a cable guide clip, which you can cut to the desired length with scissors. Pre-made holes allow cables to easily exit from the desired position, meeting your various usage needs and neatly managing your home cables. Safety Material: The operating temperature range is -50℃~+150℃, which is flame retardant, dustproof, flexible and durable. Can be used in cars, automation equipment and computer wiring, especially where protection and heat dissipation are needed. Perfectly Hidden: The Protege cable features a spiral design, which can quickly bundle, hide and organize the internal cable harness. Simply insert the cable into the cable raceway to say goodbye to tangled cables and keep your office and home clean and tidy. Provides Protection: The spiral cable wrap can effectively prevent animals or mice from chewing on cables and can also effectively prevent your children from tripping.