



- Aluminum Body The Turquoise Aero has an anodized aluminum body with a grooved barrel and cap.
- Soft-Click Cap The cap closes with a soft sliding click.
- Stainless Steel Nib The nib is stainless steel, available in extra fine, fine, medium and broad.
- Cartridge or Converter The pen takes standard international ink cartridges. A Diplomat plunger converter is also available for bottled ink.
- Five-Year Warranty The pen carries a five-year manufacturer warranty.
| Body | Anodized aluminum, with a grooved barrel and cap |
|---|---|
| Nib | Stainless steel |
| Nib sizes | Extra fine, fine, medium, broad |
| Filling system | Cartridge / converter |
| Takes | Standard international ink cartridges |
| Cap | Soft sliding click |
| Barrel diameter | 15 mm |
| Capped length | 140 mm |
| Posted length | 160 mm |
| Weight | 42 g |
| Made in | Germany |
| Warranty | Five years |
- Diplomat Aero Turquoise Fountain Pen
- Converter
- Two standard international ink cartridges
- Case for three writing instruments
- Warranty card
What comes in the box with the Diplomat Aero Turquoise?
The pen ships in a case for three writing instruments, together with a converter, two standard international ink cartridges, and a warranty card. The converter lets you draw ink directly from a bottle, and the two cartridges mean you can start writing straight away. If you prefer bottled ink, Diplomat bottled ink in 30 ml is available separately.
What nib widths are available for this pen?
The Aero Turquoise fountain pen has a stainless steel nib and is available in extra fine, fine, medium, and broad. Each width is a separate product, so confirm the width you want before ordering. The nib size is the only variable — the body material, finish, and filling system are identical across all four options.
Can I use bottled ink in this pen?
Yes. The Aero Turquoise takes a Diplomat plunger converter, which is included in the box, allowing you to fill from any bottled ink. It also accepts standard international ink cartridges if you prefer them. Diplomat bottled ink in 30 ml is a compatible option that Yafa stocks.
Where is the Diplomat Aero Turquoise made?
The pen is made in Germany at Diplomat's production site in Cunewalde, Saxony. Diplomat has produced writing instruments in Germany since 1922. Yafa Brands is the exclusive North American distributor for Diplomat.
How does the cap close, and is there a warranty?
The cap closes with a soft sliding click — Diplomat describes this as an exclusive closing system. The pen carries a five-year manufacturer warranty. A warranty card is included in the case.

