Thyrm SwitchBack Flashlight Ring enhances flashlight manipulation and control, adds a pocket clip, and optimizes ergonomics for searching and shooting. The Thyrm [theer um] Switchback fits all Elzetta Flashlights† and provides a unique integrated ring to aid flashlight manipulation. It installs between the tailcap and body of the flashlight, making it secure regardless of impact, moisture, and temperature changes.