$17.00 CAD
For the lover of red inks, Ruby is definitely a keeper! Manufactured using a mild formula, Diamine inks are safe for all fountain pens.
Diamine is a very well known and sought after brand with a rich history dating back to 1864. Diamine ink is produced in the UK and make inks that no fountain pen addict should be without!
I bought this ink to write a letter from Santa for my kids (with a 1.9 calligraphy nib and a Kaweco Sport) but realize that not only is the colour perfect for any kind of festive Christmas writing (and possibly some creepy Halloween writing), but could be perfect year-round when you need to break out the red pen or even simply to mix things up if you need to escape a black and/or blue ink funk. Will definitely be buying more Diamine ink!