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Nicpro 2.0 mm Mechanical Pencil Set, Artist Metal Lead Holder Metal Marker Carpenter pencils with 60 Graphite Lead Refill HB, 2H, 4H, 2B, 4B, Eraser, Sharpener for Draft Drawing, Writing Art Sketching :
TIL that pencils historically never had lead in them, they in fact always had graphite. When graphite was discovered, it was thought to be a form of lead, hence calling it "lead"
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