The sharpener has a double-edged technology. A second edge optimizes the sharpening function. The shape of the leaf and its slight curvature allow an easy and clean sharpening. It incorporates a container for waste so it can be taken tip anywhere. Take a stick to help clean the remains of the pencil.
Application mode
We will sharpen the pen until obtaining the desired length. To preserve the pencil in perfect condition. To empty the remains of the pencil, we will open the transparent cap of the / DD>