I haven't drawn with a pencil for a long time... ha! my only soft pencil is B8. I didn't even know B12 existed. I will pay attention to this when I go shopping. A certain painter taught me the art of drawing and commissioned me to paint many still lifes, but we treated it casually. It's true that I'm not good at hyperrealism, but I'd like to improve my skills, it was an interesting lesson, I had a lot of fun and I'd like to come back to it.