![]() F stands for fine point: a F pencil is capable of producing darker and lighter marks but without any extremes. ![]() B leads smudge easily but are readily erased. So, a 9B pencil is the softest and blackest available. The higher the corresponding number, the softer and darker the lead.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |