Mitsubishi Uni Smudge-Proof HB Mechanical Pencil Leads HB – 0.3 / 0.5 / 0.7 mm

Mitsubishi Uni Smudge-Proof HB graphite leads are designed for smooth, consistent writing while reducing graphite smudges on paper.

The HB hardness offers a good balance between precision and darkness, making these leads suitable for everyday writing, note-taking, sketching and use in notebooks or planners.

Their special formulation helps reduce smearing when your hand moves across the page, keeping handwritten notes cleaner.

Choose from three lead diameters:

• 0.3 mm – 25 leads:  for extra-fine writing and detailed work.

• 0.5 mm – 40 leads:  a versatile option for everyday writing.

• 0.7 mm – 40 leads:  for a slightly broader, more pronounced line.

Product Details

• Lead length:  60 mm

• Quantity:  25 leads (0.3 mm), 40 leads (0.5 and 0.7 mm)

• Packaging:  Sliding refill case

• Made in Japan