[SELF RETRACTING MECHANISM] Enjoy effortless organization with the 3 meters self retracting cable sleeve that automatically encloses your wires for a neat appearance. [FIRE AND HEAT RESISTANT] Designed with safety in mind, this cable sleeve features fire retardant properties to protect against heat exposure and reduce fire risks. [ MATERIAL] Constructed from robust polyester monofilament and multifilament, it ensures reliable protection against daily wear and tear in various settings. [APPLICATIONS] Suitable for protecting USB power lines and audio-video wires, it also safeguards pets from chewing on dangerous cords while keeping spaces orderly. [CUSTOMIZABLE LENGTH] Tailor the sleeve to any length you need by cutting it easily, making it an excellent choice for tailored home or office solutions.