Knife and Scissor Blade Sharpener - Ergonomic Handle with Safeguard - For Serrated and Straight Knives - Ceramic Rod to Hone Edge on Serrated Blades- Great for Kitchen Pocket Tool Bag or Camping The two "V" shaped carbide blades allow a quick and precise edge on your knife. Tungsten Carbide hones blade resulting in an extremely smooth & sharp edge with just 3-4 strokes Durable Safety ABS handle provides protection for your hand Removable ceramic rod can be used to lightly hone an even sharper edge on either straight or serrated blades Easy to store in a drawer, backpack, toolbox, or on a belt!