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Wan't to know which type and grade of pencil is best suited to you writing needs ?
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How a wooden pencil is made - The Pen Company Blog
Where Does Pencil Lead Come From?
TIL There is no lead in "lead pencils". Rather, the core is made up of a non-toxic mineral called graphite. The common name “pencil lead” is due to a historic association with
What Is Pencil Lead Really Made Of? - National Pen
Pencil - Wikipedia
