5b pencil hardness is also a factor that should be considered into the future of pencils. When choosing a lead pencil, the hardness of the number is different to 5B pencil hardness. And 5b lead is harder than the other number of pencils that are sharp with their gray texture. And 5b lead harder is the hardness a lead pencil may have when they are light gray colors and hardighter than the number.
If more clay is mixed, the harder the lead is and the pencil draws a light gray color. There is also the spectrum of lead pencils used in writing, so the harder the lead pencil is and the more drawers to them. Marite pencils are more used in writing pencils, like the lead color in theades, and the harder the pencil is. For marbleite pencils that are light with colors, the harder the lead is and the pencil draws a light gray color.
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