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Complementary material

Pencil lead

Pencil refills

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  The pencil lead has a hardness of from soft to hard: 9B, 8B, 7B, 6B, 5B, 4B, 3B, 2B, B, HB, F, H, 2H, 3H, 4H, 5H, 6H, 10H and other hardness levels.

  The larger the number in front of H, the harder it is in the lead, and the lighter the color.

  The larger the number in front of B, the softer the lead is and the darker the color is.

  Lead our own production plant to grasp the quality. Excellent refill, easy to cut, easy to read and write, the refill is located in the middle of the barrel to prevent the refill due to unbalanced fracture.

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