This Lansky Knife Sharpener is the Standard Sharpening System. It comes in a plastic carrying case that contains: coarse, medium, and fine sharpening hones; 3 guide rods; 1oz bottle of Nathan's Honing Oil; knife clamp/angle guide; and spare screws for clamp. This system gives you a fine, smooth, edge on all your straight-edged knives. The carrying case has slots for 5 hones so you can add additional hones if you want or need them.
LKC03, Lansky Standard Knife Sharpening System, Coarse/Medium/Fine Hone