A longer lasting Cristal that writes for over 2km. 1.0mm point for smooth and vivid lines, roll proof hexagonal design, and clear barrel for visible ink supply. Medium 1.0mm. Cristal Medium Red

• A longer lasting Cristal that writes for over 2km. 1.0mm point for smooth and vivid lines,
• Roll proof hexagonal design, and clear barrel for visible ink supply.
• Medium 1.0mm.
• Cristal Medium Red