Octopus Certified Document Inks - Black Shark Product Code: 124-BN

Product Code: 124-BN

Ink Name: Brown Seahorse

And since a notebook is a common place for those observations

With the square shape and pristine look of a block of tofu

Ball Point

Octopus Certified Document Inks - Black Shark Product Code: 124-BNDocument Inks for fountain pens Document inks with ISO 12757 2 certificate in 9 colours The development of our document inks for fountain pens took a total of 12 months. The focus was on selecting and testing the pigments to be used and their behaviour in the fountain pen, the flow properties during the writing process and the use of various additives to achieve the properties required for DIN ISO certification. The result is document proof inks for