The 150 Anniversary collection celebrates the 150th anniversary of the brand Diamine.
Diamine ink is a perfect water-based ink for all fountain pen brands.
Triangular-shaped ink bottles contain 40 ml of Diamineink. It is possible to place 8 bottles on your desk to form a circle of vials.
The collection has 16 colours and is produced in a limited edition.
Ink made in the UK since 1864