The Inhibitor's V80 formula contains our high grade gun oil, specially blended with 5 rust preventatives, and the highest grade industrial VCI (Volatile Corrosion Inhibitor) available. The Inhibitor V80 has unlimited applications. It may be used on guns, tools, fishing gear, and thousands of other items. It has no adverse effects on wood, synthetics, or any other finishes that are available on the consumer market, and it may be used on all ferrous and non-ferrous metals. The V80 should always be your last application prior to storing your equipment.