Back to basics. Opaque polypropylene notebook from Miquelrius. 10-Subject Notebooks features fountain pen friendly white paper, extra-opaque, 70 gr/m2. Grid rules 5mm lines. A4 has four(4) holes to A4 European binders -  8.3 x 11.7.  A5 has two (2) holes to fit small binders - 6.5 x 8 inches.

• Large 10-Subject notebook; 200 SHEETS/400 PAGES (equal subsections of blue, red, grey, lime green, purple, turquoise, orange, violet, pink, dark grey)
  
• Extra opaque 70gr/m2 paper; graph/grid ruled; header for titles
• Micoperforated pages for easy detachment; hole-punched for filing
• Opaque polypropylene basic cover; Made in Spain
• Coil binding which allows the notebook to be opened flat and to make 180 degree turn