3-In-One's original spray oil provides a specially formulated lubricant in a convenient 200ml aerosol can. It cleans and protects surfaces from rust and corrosion, offering long-lasting protection. It can be used to clean metal, lubricate moving parts, or stop squeaks. The spray oil is suitable for a variety of tasks, including cleaning tools, lubricating pivots, hinges, and other moving parts, as well as penetrating rust to loosen nuts and bolts.