Flitz Knife Restoration Kit -- Clean, Lubricate, Sharpen and Protect your investment. Includes DMT paddle stone to be used on all convention and serrated blades. BREAK FREE, cleans, lubricates and protects. Clings to surface. Will not gum up. MICROFIBER CLOTH for polishing, and Flizt LIQUID POLISH for Brass, Stainless and Carbon Steel.