UGH I misspelled "Torture" in the topic, wish I could fix it! Hello everyone. Over the weekend I did a review of techflex. For those of you who don't know techflex is an expandable sleeving that can be used to protect and group wiring. It comes in a variety of colors and sizes and can really help to clean up an install and make things look nice and clean. But does it protect the wire as well? Have a look at the video for the tests!