Microlon Precision Oiler lubricates and easily penetrates to prevent rust and wear. The Oiler holds the Microlon resin which is blended with a lightweight machine oil, perfect for small applications. This product does not have the cleansing agents that other Microlon products have, so it can be used on different equipment than the engine treatment. The Microlon resin is small enough to be forced into the pore structure of metal and other surfaces. When the Microlon film forms on the metal surface, that surface is then protected from elements that create corrosion, such as dirt, grit, grime and oxygen. The film also helps make clean up easier.