Lansky Sharpeners Lansky Knife Sharpening System. The Lansky Sharpeners Controlled Angle Sharpening System is designed to give your blade a professional razor sharp edge every time. Includes coarse (120 grit) medium (280 grit) and fine hones (600 grit). Precision-engineered multi-angle flip-over knife clamp. Sharpening hones on color-coated finger-grooved safety holders. One guide rod for each honing stone. Specially formulated honing oil. Custom molded storage/carrying case to hold all system components. Specifications for Lansky Sharpeners Knife Sharpening System LKC03: Manufacturer: Lansky Sharpeners Fabric/Material: Alumina Oxide and Ceramic Handle Finish: Plastic Included Accessories: Plastic Case Blade Material: Alumina Ceramic Weight: 1.3 lb Features of Lansky Sharpeners Knife Sharpening System LKC03: Easy to Use Precision-Engineered Multi-Angle Clamp to hold the blade securely Guide Rods are provided: One for every hone Coarse Red Hone (120 grit) for edge reconditioning Medium Green Hone (280 grit) for sharpening and less frequent touch-ups Fine Blue Hone (600 grit) for most frequent touch-ups to keep your blade paper-slicing sharp Honing Oil Specially Formulated for Sharpening (not recommended for use with diamond sharpeners use water instead) Plastic Case Package Contents: Lansky Sharpeners Knife Sharpening System LKC03 Three stone sharpening system is easy to use and designed for precision with the multi-angle clamp and guide rods for 17 20 25 and 30 degrees. Includes Coarse (120 grit) Medium (280 grit) and Fine (600 grit) stones as well as honing oil. Comes packed in a hard carry case.