TWSBI ECO Dark Sapphire

TWSBI ECO Dark Sapphire

Following the international success of the TWSBI ECO, the Taiwanese company presents a new color: Dark Sapphire
The new TWSBI ECO Dark Sapphire comes in EF, F, M, B, Stub1.1 nib grades.
Clear demonstrator barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action

The TWSBI ECO Dark Sapphire is one the most economic piston Filler Fountain pen in production!
Simply unscrew the end cap, dip into ink, screw back the end cap, and your done!
Ready to write!!

TWSBI ECO TWSBI ECO Dark Sapphire- details:
Lenght closed: 13,9 cm.
Lenght uncapped: 13,1 cm.
Lenght posted: 16,8 cm.
Diameter of barrell: 13 mm.
Diameter of grip section: 9,5 mm
Weight: 20,8 grams

With it's super smooth nib, modern design, and cool piston-filling system, we can recommend the TWSBI ECO Dark Sapphire to anyone, not just beginners!