Morakniv Diamond Pocket Sharpener S (Compact) - Shaped like a pen for holstering

Take good care of your knife and it will keep even longer. A diamond sharpener is small and easy to bring along, and your knife will be resharpened in no time.
A diamond sharpener that is the obvious choice for keeping your woodcarving knives in good shape. Simple to use, as the steel easily follows the angle of the edge.