Taidea outdoor sharpener for plain and serrated blades.

Taidea outdoor knife sharpener - a versatile tool to have in your backpack. Tungsten carbide (dark rods) and ceramic rods (white) for sharpening plain edges and a tapered diamond rod to sharpen different serrations.
Depending on the state of the edge, start with the diamond rod to get rid of smaller nicks in the edge. For sharpening, use the tungsten carbide sharpener first. Put light pressure on the blade and pull it through smoothly. Too much pressure here can result in removing too much material from the cutting edge.
Finish the sharpening with the ceramic sharpener by pulling the blade through the sharpener.