Known as the can with a thousand uses, WD-40 protects metal from rust and corrosion, penetrates stuck parts, displaces moisture, and lubricates just about anything. WD-40 is also great when it comes to cleaning grease, grime, and other marks from most surfaces. WD-40 serves five basic functions; CLEANS - WD-40 gets under dirt, grime and grease to clean. It also dissolves adhesives, allowing easy removal of labels, tape, stickers, and excess bonding material; DISPLACES MOISTURE - Because WD-40 displaces moisture, it quickly dries out electrical systems to eliminate moisture-induced short circuits; PENETRATES - WD-40 loosens rust-to-metal bonds and frees stuck, frozen or rusted metal parts; LUBRICATES - WD-40s lubricating ingredients are widely dispersed and hold firmly to all moving parts; and PROTECTS - WD-40 protects metal surfaces with corrosion-resistant ingredients to shield against moisture and other corrosive elements.