Company : Pentel
Brand : Pentel Ain
Diameter : 0.5 mm
Grade : HB
Size : 40 leads
Well-balanced, high-performance mechanical pencil refills
This refill achieves a high level of balance between seemingly contradictory qualities such as smoothness, break resistance, and smudge resistance. A new manufacturing process using special oils as raw materials ensures a smooth writing experience.
Case Design for Ease of Use
The highly maneuverable case design was perfected through repeated research and behavioral observation. The refill can be operated while facing up, reducing the risk of lead spills.
The case design is based on the color of the lead (black). The unobtrusive design blends in with your pen case or desk.
