The drawings I made kept the intensity and nuances of the early days.
Mines are of incomparable quality in sharp features as soft shadows, rendering is very nice I still have that box, I used some pencils faster than others: nothing easier than replacing them since the name of each is etched into the body of the pencil, so that the color number.
I found has a new box by changing 5 pencils, and when I open the magical smell of cedar is here again!
ATTENTION: you never waist pencil with something other than a pocket knife or scalpel, so as to form a sheath at the mine and give it the desired point, incidentally admire the rich grain of the wood.
No sharpener, it is a question of politeness!