Miquelrius 8.5 x11 Wirebound Notebook, 6-Subject, College Ruled, Black Large 6-Subject notebook; 150 sheets/300 pages (25 sheets in each color subsection of blue, red, grey, green, purple, aqua) Extra opaque 70gr/m2 paper; college ruled; header for titles Micoperforated pages for easy detachment; hole-punched for filing Opaque polypropylene basic notebook; Coil binding which allows the notebook to be opened flat and to make 180 degree turn Made in Spain