JoWo Nib Size 6 - Black oxide with flowers (Made in Germany) Size:F Celluloid is a traditional material

Celluloid is a traditional material that has been used in making pens offering great durability

platinum and titanium

In the long configuration you can also hold 2 standard size ink cartridges and use the long converter as well

With loops for up to six writing instruments

Single pen leather case with unique interior design

JoWo Nib Size 6 - Black oxide with flowers (Made in Germany) Size:F Celluloid is a traditional materialSteel nib unit with feeder and threaded housing. Size 6, that means that the feeder is 6 millimeters in diameter. Thread housing M7. 5x0. 5, a drawing with dimensions can be found in the picture of this product. Scroll pattern embossed for decoration. Black Oxide patina. Photo illustration only not limited to one size