Knife Sharpener, cutlery, kichen knives, chef's knives, fruit knives blade sharpening Product Featrues: kichen knives, chef's knives, fruit knives blade sharpening Preset blade sharpening angle Corase & Fine blade sharpening Description: Extremely fast! 2-stage knife sharpener, knife sharpening and honing/polishing, featrues a preset knife sharpening angle to address your needs. Tungsten Carbide sharpening blades provide a quick sharpen results. Ceramic sharpening rods helps to maintain your knife. It's really a good knife sharpener for your kichen knives, chef's knives,fruit knives, etc. Caution: Never sharpen serrated knives & scissors. Never sharpen Back & Forth. To avoid any accidents, the knife sharpener should be away from children.