Mitsubishi Pencil Uniball Signo 307 0.5 Black UMN30705.24 4902778208656

Smooth writing that doesn't blur even when writing at high speed. Adopts cellulose nanofiber to achieve a ``smooth writing experience that does not fade even when writing at high speed.'' ●Ball diameter [mm]: 0.5 ●Ink color: Black (24) ●Body length [mm]: 142.0 ●Shaft dimension (diameter) [mm]: 11.5 ●Refill: UMR85E ●Ink type: Gel ink ●Mechanism: Knock type ●Country of origin: Japan ●Mass 10.3g