Pentel Sharp lead Pentel Ein

It achieves a high level of contradictory properties such as ``smoothness,'' ``resistance to bending,'' and ``resistance to stains.'' "Pentel Ain" has improved smoothness than conventional products.
A new manufacturing method that uses a special oil as a raw material allows the graphite and resin carbide to break down smoothly when writing, resulting in a smooth writing experience.
A case structure with high operability that was completed through repeated investigations and behavioral observations. You can operate it with one hand while the case is facing upwards, reducing the risk of spilling the wick.
Coloring based on the core color (black). If you peel off the sticker after purchasing, the design will be unobtrusive and will fit in your pencil case or desk area.
Compatible with core diameters from 0.2 to 1.3. We have a lineup of lead diameters that are compatible with all Pentel mechanical pencils, from ultra-fine leads to thick leads.