Check the listing for details. Knife Sharpener Professional Ceramic Tungsten Kitchen Sharpening System 4 Stage. Color: red, Condition: New. Listed at 5.45 USD. Description: Super 4-step system Fast efficient and easy to use Safe anti slip and ergonomically designed Made of ABS durable kitchen safe plastic & Stainless Steel 4 Stage Knife Sharpener. Slot 1 restores worn out and damaged knives. Slot 2 refines them into original V shape. Slot 3 sharpens to a razor-blade finish. Slot 4 Make your scissors work better too. Heavy duty to last forever. Professional grade that can be used by Mom, Dad, or a chef on many different kinds of blades and kitchen knives Simply pull the blades in each slot in one direction for a few times in the 1, 2, 3, and 4 slot sequence and presto, difference is night and day Great control with either right or left hand with an ergonomically designed handle and anti-slip base Allowing you to comfortably and easily renew all your knives Crafted with high quality materials made to last. Satisfaction guaranteed Included in this package: 1X Knife Sharpener