Refills for CDT Energel pens, Sailor Tuzu, Pentel Clena pens and any pen that accepts a Euro size refill.
- 0.5mm and 0.3mm
- Available in Black, Red and Blue
- Made in Japan
Refills for CDT Energel pens, Sailor Tuzu, Pentel Clena pens and any pen that accepts a Euro size refill.