Forum regular named Flying Machine turned me on to this tool last year but i didnt think to post about it until a recent AVS thread. If you have ever dealt with “banana peel” for structured cable you know what a pain in the neck it can be. Sometimes its easy to work with but other times the pull string keeps snapping on you or it doesn’t exist. This makes it hard to peel back especially at a rack where you might need to remove 10′ or more. Their are several manufacturers with similar tools available. The one in this video is from Jonard Industries. They all work the same.