A type of lubricant called Rust Preventive Oil is used to shield metal surfaces from corrosion and rust. Usually, a thin layer of oil is applied to the metal's surface, creating a barrier that keeps oxygen and moisture from coming into contact with the metal. When storing and moving metal parts, such as machinery parts, tools, and equipment, Rust Prevention Oil is frequently used. In industrial and automotive applications where metal parts are subject to abrasive environmental conditions, it can also be used. It is also available in different formulations, such as solvent-based or water-based.