Excellent extremely rare black ring
ROTRING TINTENKULI with rare Masterpiece like cap rings
from the 1950
INK PEN / TECHNICAL DRAFTING STYLOGRAPH PEN
The outer diameter of the the tip is: 0.75 mm
The Pen is fully cleaned and the clip has some patina.
On the mechanism it has a rare black ring with TIKU on it.
It is in a very good condition, maybe never filled.
No cracks or deep scratches.
Very good working condition!
High quality, made in Germany.
Please look for my other pens in auction and ask questions in german, english or french.
Your pen will be shipped as an registered air-mail letter from Berlin, Germany to worldwide.