Lansky BladeMedic 4-In-1 Combo Pocket Knife Sharpener

The Blademedic Pocket Sharpener is first aid for your blade: the first responder for field repairs on all types of knife blades. It's like having an entire knife sharpening system right in your pocket - able to tackle regular or serrated blades, guthooks, hunting, fishing, - just about any knife using one or all of the following elements:Tungsten Carbide - Just three or four strokes will restore your blade. Ceramic Sharpening Rods- 1,000 grit - Polish to a finished edge in three or four strokes.