Sirio Ultra Black is the most unique and the most intense shade of Black satin-smooth text and cover paper ever produced by a paper mill. It's the latest addition of black to the Sirio palette of colors. Machine-made and refined in Italy by Fedrigoni for incredible performance and application in several mediums; the innovative composition of the alpha cellulose pulp without carbon black dyes prevents oxidation when hot foil processes are used, and also helps reduce scuff-ability.


Printing Instructions