Each brand and colour formulation has its own wiriting characteristics. and performance in various brands of pens. One of the advantages of writing with a fountain pen is the array of colours of inks.
Fountain pen ink - Wikipedia
Diamine Fountain Pen Ink, 80 ml Bottle, Ancient Copper : Fine Writing Instruments : Office Products
Diamine Fountain Pen Ink, 80 ml Bottle, Ancient Copper : Fine Writing Instruments : Office Products
Diamine Ink - Blue - Glenn's Pens
Diamine Ink - Brown - Glenn's Pens
Diamine Brown Ink Fountain Pen Ink - Glenn's Page
Hey there! SBREBrown, Academia, fountain pens, the bizarre
The Colours of Fountain Pen Ink - Glenn Marcus Pen Views
Glernn's Pens - Ink - Diamine Ink
Pelikan – Hand Over That Pen
Diamine Ink - Green- Glenn's Pens
Glenn's Pens - great fountain pens and ink
Pelikan – Hand Over That Pen
Diamine Orange Ink Fountain Pen Ink - Glenn's Page