The Faber Castell set consisting of mainly soft pencils B, these are excellent sketch for light and draw.
As a graphic designer I use this set to always scribbling, soft pencils can be excellent way erase without damaging the paper.
draw the precise construct clean and I use something tougher pins. Since the set HB H 2H Bleier includes, it is suitable for light characters work, and for the first draft.
The quality of the 9000 pins is excellent, if you want to play it safe and high-quality drawing materials studied can be accessed here, anyway.
This can set each of the records recommend for slight sketch also super useful.
before I start the graphic work, first come those pins into play