These are products to be used to protect or clean your knives and other steel products.
This outstanding product is the best we have ever seen for preventing rust or staining on high carbon tool steel, or any non-stainless steel. One bottle should be enough to protect all your hunting knives and all of the tools in your shop for a year, or even longer. For a large gun collection or machinery protection, you might want more than one bottle.
The original knife collectors polish; for polishing chrome, silver, brass, nickel silver, blade steels, etc. I have used it for over 30 years and while I have tried every new polish I run into, I have never found one to replace it.