Landsiedel feathers

Landsiedel nib units are fully pre-assembled writing modules that can be inserted into various models with just a few simple steps. Each JOWO #6 unit consists of a nib, feed, and threaded housing. Thanks to the screw-in system, the nib can be changed quickly without tools and without interfering with the fountain pen's mechanism.

All nib units are ready for immediate use. They offer reliable ink flow, a controlled writing feel, and allow for flexible adjustment of the writing instrument's writing style at any time.

These nibs fit the following writing instruments:

-Esterbrook Estie and Niblet

(Our replacement nibs are designed for fountain pens with cartridge/converter systems. Please note that they are not compatible with fountain pens with piston mechanisms.)

-new Black Forest Pen (from April 2026)

-Waldmann

-and many others that use JOWO #6 nibs

If you are unsure, please feel free to send us a message. We will be happy to advise you.