Where longevity of the written information is important, Lincoln Pen Company recommend Diamine’s Registrars’ Ink. This ink is available in packs of 18 cartridges or 30 ml bottle. This ink is available in Blue/Black only.

Lincoln Pen Company recommends Diamine Fountain Pen Inks for use in their pens. These inks give consistent trouble free results. Where longevity of the written information is important, we recommend Diamine’s Registrars’ Ink. A range of colours are available from this website in packs of 18 cartridges or a large 80ml bottle. Other colours are available to order.