Diamine is one of the oldest ink makers in Europe. They are based in the UK and produce a large variety of ink types and colors. Their inks are not only affordable but also high quality.
These inks are a part of a special collection created by Diamine available in a set that includes a gift box and glass bottles for the inks. The glass bottles themselves cannot be bought separately but refills in plastic 30 ml bottles are available (i.e. the product you’re currently viewing).