This is a series paperboard, manufactured in pure cellulose in conformity with the ISO 9706 Long Life regulation. Produced with 100% of ECF pulp (Elemental Chlorine Free), FSC® certified from forests responsibly managed respectful of environmental, social and economic standards. An ample and vivacious range of colours. It lends itself to different uses because of its two surfaces (rough at the back and smooth in front) and its characteristics, suitable in particular for schools, graphic designers, poster artists and all graphic and technical paper uses.