Lansky LKNAT Natural Arkansas Knife Sharpening System includes: soft, hard, and black hard Arkansas hone. From the earth's own treasury of novaculite, this kit offers Natural Arkansas Sharpening Hones that have been prized worldwide for their unique ability to polish as they sharpen. By Lansky Sharpeners.

All Lansky Sharpening Systems include:
• Patented precision engineered multi-angle, flip over knife clamp
• Sharpening hones on color coded, finger grooved safety holders
• One guide rod for each honing stone
• Specially formulated honing oil
• Extra long knife clamp screws
• Custom molded storage/carrying case to hold all system components
• Complete, easy to follow instruction