


- Stainless Steel Nib The pen writes with a stainless steel nib.
- Dual Filling System The pen accepts standard international ink cartridges and is compatible with a Diplomat plunger converter for bottled ink.
- Plastic Body, Lacquer Grip The body is injected plastic with an ergonomic grip zone, a no-slip lacquer, and matte chrome fittings.
- Two-Year Warranty The pen carries a two-year manufacturer warranty.
| Grip | Ergonomic grip zone |
|---|---|
| Material | Plastic and brass |
| Trim | Matte chrome |
| Nib | Stainless steel |
| Nib sizes | Extra fine, fine, medium, broad |
| Nib maker | JoWo |
| Filling system | Cartridge / converter |
| Takes | Standard international ink cartridges |
| Barrel diameter | 12 mm |
| Capped length | 135 mm |
| Posted length | 153 mm |
| Weight | 14 g |
| Made in | Germany |
| Warranty | Two years |
- Diplomat Magnum Demo Blue Fountain Pen
- Standard international ink cartridge
- Cardboard box
What ink system does this pen use?
The Diplomat Magnum Demo Blue takes standard international ink cartridges and ships with one included in the box. When you need a replacement, the pen also accepts a Diplomat plunger converter for use with bottled ink, including Diplomat bottled ink in 30 ml bottles. The converter is available separately.
What is the nib made of?
The nib is stainless steel. The pen has an injected plastic body with an ergonomic grip zone, a no-slip lacquer, and matte chrome fittings. The pen is made in Germany at Diplomat's production site in Cunewalde, Saxony, and Diplomat has been producing writing instruments in Germany since 1922.
Does the pen carry a warranty?
Yes. The Diplomat Magnum Demo Blue carries a two-year manufacturer warranty. Diplomat has been producing writing instruments in Germany since 1922, and the pen is made at Diplomat's production site in Cunewalde, Saxony.
Who distributes Diplomat pens in North America?
Yafa Brands is the exclusive North American distributor for Diplomat. The Magnum line is made in Germany at Diplomat's Cunewalde, Saxony facility, and Diplomat has been producing writing instruments in Germany since 1922.

