DE ATRAMENTIS Permanent Document Ink - 38mm Cartridges (5 Pack) - Dark Blue

The DE ATRAMENTIS document ink is now available in 38mm cartridges to fit any fountain pen that takes a universal cartridge.

Permanent and waterproof, this is a very convenient ink format for sketching on the go. You can sketch with the ink, then apply water colour over the top without the lines moving.

As with any document/waterproof ink, keep your pen in use (at least monthly) to maintain ink flow. If the ink dries in the nib, try dipping in water to restart the flow or if very stubborn, soak all pen parts in water overnight before refilling with fresh ink.

Available in black, blue black and brown. Pack of 5 cartridges.