The typist 1511 is suitable for fine writing, sketching and painting. It is available with 4 colors of ink: black, blue, red and green. It is suitable for signing contracts and official documents, as the ink is document prof and cannot be deleted.
Filter tip wrapped with a metal clamp so as to protect the tip.
Water-based ink.
The body is made of polypropylene (PP), which protects ink from drying and provides long use. 
Temporarily out of stock