Joshua Davis for Miquelrius Spiral Bound Notebook, Filigree (6.5" X 8", 4-Subject, Graph/Grid 140 SHEETS) Medium 4-Subject notebook; 140 sheets/280 pages (equal color subsections of blue, red, grey, green) Extra opaque FSC 90gr/m2 paper; graph pages ; header for titles Micoperforated pages for easy detachment; hole-punched for filing Card covered with printed paper laminated in plastic; Made in Spain Coil binding which allows the notebook to be opened flat and to make 180 degree turn