.WD-40 Multi-Use Product protects metal from rust and corrosion, penetrates stuck parts, displaces moisture and lubricates almost anything. Its permanently attached Smart Straw sprays 2 ways

Drives out moisture and quickly dries out electrical systems to eliminate moisture-induced short circuits

Acts as a corrosion inhibitor to shield against moisture and other corrosive elements to prevent rust

Frees sticky mechanisms, loosens rust-to-metal bonds and helps release stuck, frozen or rusted metal parts

Lubricates moving parts such as hinges, wheels, pulleys, rollers, chains, and gears

Removes grease, grime, gunk, gum, tar, sap, super glue, sticker residue, and other sticky stuff from multiple surfaces