Diamine Blue/Black Registrar's Ink 30ml
Diamine has been manufacturing inks since 1864, with over 100 years of manufacturing experience Diamine offers exceptional performance across their line up with a wide range of colours.
Diamine Registrar's ink is an iron-gall ink, designed to be waterproof and permanent.
As an Iron Gall ink it is not recommended that this ink sit in your pens for long lengths of time unused as it may lead to clogging. This ink should be cleaned regularly and damage may occur if not used carefully, not recommended for valuable pens. Recommended for professions where ink needs to be waterproof and permanent.
30ml Bottle of Blue Black Registrar's ink.