Koh I Noor Set of 12, 2mm x 120mm B graphite lead (Copy)

Graphite leads, diameter of 2 mm, for mechanical pencils- propelling pencils. Hardness degrees: B, F, H, 2B, 2H, 3H, 4H, 5H, 6H, 7H, 8H, 9H, HB, 10H. They are suitable for drawing and drafting. Extra soft variations are suitable for artists. Depending on their usage, we distinguish leads for technical, graphical and artistic purposes. One box includes 12 leads of a single hardness degree.