J. Herbin is the oldest company in the world dealing with ink production, that uses only natural and pH neutral dyes. But, who was actually J. Herbin? J. Herbin was a sailor in the seventeen-century France.  During his sea travels, he was familiar with iron gall ink which was very popular at that time in Europe. However, bad weather and moisture on a ship harmed paper and ink. Such conditions required something special. During oneCzytaj dalej