Set in a beautiful 50ml glass ink bottle, Jacques Herbin Bleu de Minuit is the darkest color available in the collection apart from Noir Abyssal ink. It is a deep, dark celestial blue, evoking a starry night.
 
Without overload or artifice, with a sober and elegant brightness, Jacques Herbin Essentielles inks echo the shades of watercolor colors. They are the accomplices of any amateur or connoisseur of the arts of pen and graphic arts, artists and travelers. The high quality ink made in France comes in a glass bottle of 50ml.