The phone line detangler rotates 360 degrees automatically to prevent tangling of the coiled handset cord, keeping the cord smooth and usable. Designed for desk use to stop the handset cord from tangling on the work surface and to extend the cord's service life. Construction features a transparent PVC housing with a black ABS insert, delivering a clean, unobtrusive appearance on any desk. Goldplated metal contacts ensure reliable connections and contribute to clear sound quality. Compatibility and size Intended for standard handset cords. Dimensions are not specified. Practical use scenarios Reception desk: keep the cord organized during traffic periods so calls can be handled quickly and smoothly. Home office: maintain a tidy workspace while frequently answering and ending calls. Conference or shared workstations: prevent cord tangling at a central desk during multiple simultaneous calls.