Tough Slim Asymmetry has been developed.
Compared to slim asymmetry the barrel is much thicker.
This is important for improving the durability, especially if the pen is made from ebonite.
Compared to ULTEM or PEEK, Ebonite is more brittle and weaker.
So it was necessary to develop the Tough version for the slim asymmetry.
The barrel is made from deep black ebonite (Japan).
The cap is made from solid color ebonite (Japan).
There are 8 colors for the cap.
There are 2 design variations for the cap.
1) Plain curved (8 colors)
2) 24 Facets curved (3 colors)
Ink fill method is eyedropper type. simply unscrew the nib and fill with a syringe or spoid.
when filling, aim the ink stream to the wall and inject slowly to prevent ink getting stuck.
The nib is made from Titanium grade 23 (Germany)
This is a limited batch production pen.
thank you.
