TWSBI 70ml Fountain Pen Ink - Blue Black
TWSBI's new basic fountain pen ink collection.
The bottle is designed to be compatible with the cap of the Diamond 50 ink bottle to help make refills easier.
*Our ink swabs are references to the actual ink colour. We have taken a lot of care and effort to ensure these swabs represent the actual colour to their best extent, but colours may vary due to factors such as monitor brightness and colour, nib size and wetness of your pen, and paper used. If you are unsure, we recommend trying an ink sample or chat with us, we are glad to help.