Review on Lisle 15190 Valve Core Tool by Roy Boone

Works great, I use mine every day when I work at the tire center but the little metal pocket clip fell off after about a week of use. I ended up gluing a strong magnet to the back of the pocket protector to keep this tool in my shirt pocket for easy access and not falling out. The rest of the tool feels great, the end twists so it's easier to use with pressure, and it's a good size and length too. Even if the clip fell off, I would buy again.