Air Corp Blue Black
https://gyazo.com/148d99056bee6a1336c665a34d8274ba
Partially 'bulletproof' ink of
Noodler's Ink
.
It looks greenish comparing to Massachusetts or Lamy Blue Black.
Selected review
Goulet Pen, Noodler’s 54th Massachusetts Ink Review
https://blog.gouletpens.com/2016/08/noodlers-air-corp-blue-black-ink-review
Dry time: 30 seconds
Water resistance: high (but lower than
54th Massachusetts
)
Shading: medium
#ink
#noodlersink