Diamine Fountain Pen Bottled Ink, 30ml - Bilberry (Purple)
Diamine brand ink has a long and rich history, dating back to 1864. Diamine ink is produced in the UK and is made with a gentle formula safe for all fountain pens, and has quickly become one of the most popular and sought-after brands around. A wide selection of ink colors is available. This includes one 30ml bottle of ink.