ITEM NAME:Double Sided Folded Pocket Diamond Sharpening Stone Sharpener Tool Useful NAP.Folding Pocket Double Sided Knife Sharpener 400/600 Grit Fine Coarse Stone. 1 Diamond Sharpener. Brothers diamond surface speed faster than traditional grindstones. Material: Diamond + Plastic. Compact, lightweight, easy to carry (energy and survival knives, flint integration).
