WD-40 is an all purpose liquid for displacing moisture, corrosion control, lubrication, cleaning and penetration. It has the ability to penetrate the minute grain boundaries on all metals

• Protects metal from rust and corrosion, penetrates stuck or jammed parts, displaces moisture, and lubricates just about anything
  
• It is also great when it comes to cleaning grease, grime, and other marks from most surfaces
• WD-40 is a mixture of chemical concentrates suspended in a high grade petroleum distillate
• It will not affect fabrics, rubbers or plastics
• Thoroughly recommended to clean, preserve and protect all tools
  
• Supplied as a Smart Straw Aerosol, which provides a clever dual action spray that delivers outstanding versatility and performance
• With its permanently attached spray mechanism, it offers a quick, economical and simple one-handed action to flip up for precision spray, and then flip down to spray wide areas