Miquelrius notebook in A4 size. The cover is printed, transparent polypropylene. The inner sheet has 120 pages of 70 g/m2 with a colored strip on the edge, which facilitates organization according to subjects or topics. 4 colors, 30 sheets per color. Microperforation for clean separation and four holes for archiving. It has the FSC Mix Credit certificate, which ensures that the material used comes from sustainably managed forests.