Here is a little tip - after you use your folder to dress game - soak that puppy in Hydrogen Peroxide then rinse it with regular WATER - then vlow it out with air and WD-40
That is it - I have SEVERAL Uncle Henry Trappers - real steel - and SHARP as hell and well, for the $$$ at the time they were the best knoves out there when they were made in Ellenville, NY - now they are made in China and I don't know if they are any good anymore.