Diamine - Registrars Ink Blue-Black 30ml
Diamine Blue-Black Registrar's ink is Archival and Permanent.
This is an iron gall ink that starts as medium blue but turns dark blue-black when dry. It is waterproof and permanent.
We’re playing it safe. Due to risks of freezing, from Dec. 1st to May 1st, all cartridges and ink orders will be fulfilled and shipped (as per your request), however we will not assume responsibility for any damages.
