Minimalist design, superior writing comfort: High-quality rollerball pen from Japan with a sturdy aluminum barrel in matte black. Thanks to its elastomer grip zone, it lies securely and comfortably in the hand even during extended writing sessions. Its minimalist, functional design draws on Japanese design traditions, which prioritize precision, material quality, and practicality.

The water-based ink, combined with a SiC ceramic ball, ensures an exceptionally smooth writing experience. It is made of an extremely hard material that is virtually wear- and rust-resistant. Its finely textured surface absorbs the ink particularly evenly and ensures a smooth, clean flow of ink onto the paper.

As the world’s first rollerball pen with water-based ink and Non-Dry technology, the refill dries out significantly slower than conventional rollerball refills—even if the cap is left off.

The pen comes with a black 0.5-mm refill (C-305 Ceramic Roller Refill). Additional colors and line widths are available separately. Made in Japan.