I highly recommend these. It is so easy to use. Comes in a Ziploc bag so you can carry it in the cargo pocket of your shooting jacket or BDU's. I should have got more of these 'cause I have already put them in my gun box and even my tackle box to wipe down my knives. Kind of like when I was kid and trying to sell those candy bars and ate half of them. Even put them in my tool box and one in the glove box of my truck. Good stuff. Take one to the woods incase you get caught in the rain. LEO's have them in your Duty bag.
• Uses Volatile Corrosion Inhibitor (VCI) Technology • Instantly protects all metals from rust and corrosion • 10" x 10" Multi-purpose cloth protects metal surfaces from rust and corrosion with a blend of proven Rem Oil and advanced Volatile Corrosion Inhibitor (VCI) technology. VCI vapors bond with water and oxygen molecules to prevent them from starting the corrosion process. Long-lasting barrier penetrates the smallest nooks and crannies. Perfect for a final wipe-down before storing guns, knives, tools, and other valuable metal items. Safe on wood, synthetics, and all metals, ferrous and non-ferrous.