This Atoma Trendy squared notebook in A4 format has a transparent blue cover made of PP (polypropylene). The ring notebook has 144 pages (72 sheets) of 90 g/m². The squares on the paper have a rectangular size of 4 x 8mm. The notebook can be opened easily with its 11 rings, which combines the advantages of a ring binder and a spiral notebook. Another advantage is that the notebook can be stored compactly, because it opens at 360°.