This 8 sided Visconti Medici rollerball pen is covered with an amazing black acrylic, which remembers the Medici mansions of Florence. Cosimo di Giovanni de Medici was the founder of the Medici dynasty during an important time in the Italian Renaissance.The acrylic material has never been used before. The Medici model is shaped like a diamond with 36 facets within the cap and the barrel. Furthermore the metal parts consist of palladium trims. The clip is engraved with the brand´s name.