MONO Graph Pencil Lead, 0.3mm HB

This 40-piece HB lead refill is designed for the MONO Graph Mechanical Pencil, delivering dark, smooth lines ideal for both writing and drawing. The innovative case features a twin guide mechanism that lets you dispense one lead at a time or several at once—just slide the cap side to side to choose.

• Good for use in any refillable mechanical pencil that takes 0.3mm lead
• Lead grade: HB
• Smooth, high-performance graphite
• Convenient twin guide case for single or multiple lead access
• Imported from Japan