The Oxford CLASSIC ASIGNATURAS WRITE&ERASE spiral notebooks include a white board inside the two covers for calculations, operations, diagrams,... Its covers with symbols and pictograms of Social Sciences, allows the notebook to be used for any subject of this branch, be it social, history , geography,... They are also available in 4 colors so you can choose the one you like best or you can have the same design for several subjects by changing the color. Extra hard caps for maximum rigidity and resistance.