Morakniv 24cm Sharpening steel Classic is a flexible sharpener that gives the edge of the knife maximum sharpness by aligning the edges. The sharpener has a rougher surface for grinding when the edge is more worn down. Remember to finish off the sharpening process with the finer, polished surface. Sharpening your knives so they are always sharp creates better cooking conditions. Not least because it’s safer and simpler to work with a sharp knife. What’s more, you can use the knife for longer, good for your finances and the environment.