640 Pieces, 0.5 mm 4B Lead Refills, 160 Pieces Per Dispenser, Fine Thickness 4PK
We aim to provide the size, color and hardness that will fit any need. 2B and 4B are each softer for when you want darker lines. Whether you prefer a thin 0.3 mm line or a whopping 5.6 mm line, we have you covered.