Drives Out Moisture Because WD-40 Multi-Use Product displaces moisture it quickly dries out electrical systems to eliminate moisture-induced short circuits. Protects WD-40 Multi-Use Product protects metal surfaces with corrosion-resistant ingredients to shield against moisture and other corrosive elements. Frees Sticky Mechanisms WD-40 Multi-Use Product loosens rust-to-metal bonds and frees stuck frozen or rusted metal parts. Removes WD-40 Multi-Use Product gets under grease grime and gunk. This non-aerosol formula also dissolves sticky residue allowing easy removal of labels tape stickers and excess bonding material. Lubricates WD-40 Multi-Use Product s lubricating ingredients are widely dispersed and hold firmly to all moving parts.