CorrosionXis the most useful and versatile product of its kind. As one customer stated,Its a complete service facility in a can.And, its economical. Users estimate that a single 16-oz. can of CorrosionX will outperform and outlast 8 10 cans of the popular household lubricant/penetrant, making it far more economical to use. A supervisor in a maintenance facility for a major oil company called it an inventory reducer because they use it for so many different applications