MANUFACTURED IN-HOUSE, AMERICAN MADE Only includes the two-piece harness. Not the headrest or the ear-pro. The Headset Harness is a two-strap system designed to hold your hearing protection in place and release with a simple pull ANYWHERE on the headset. You’ll always know where your hearing protection is, and you don’t need to fumble with a buckle or a zipper. Simply yank the headset right off the snap-button. It’s as simple as that. The large strap tightens around the headrest of a car (or really anything you want) and the small strap tightens around your hearing protection (or really anything you want). Snap the two together and you’re good to go! Now, if you ever need to do some vehicle self defense, you won’t lose your hearing.