Downriver, MI |

I use this stuff on just about everything! I bought a new knife and treated with Super QGC before use, I’ve used it on all of my pad locks, my optics, and every gun that I own. It’s been a great product… I just wish that it had been more readily available to me in Southeastern Michigan. After getting a sample locally, I bought more in Grand Rapids because I happened to be out there! Great product!