Hardened tungsten carbide sharpens: pocket knives, hunting knives, utility knives, broadheads, garden tools, hatchets, and more! * Easy to use fast pocketable and always with you. * Pull knife blade down through the V carbide for fast easy sharpening or use the straight carbide edge to hone the cutting edge. * (1) Handy Sharp, (1) Pocket Sharp, and () Mini Handy Sharp are included.