ISO 22196 and 21702 certified Notebooks with Antiviral and Antibacterial treatment in the external lamination of its covers 4 COLOURS --- Ocean / Aqua / Graphite / Sand
Extra Rigid Cardboard backing Extra thick pages: 90GSM 80 sheets Holes for filing Micro-perforated pages Ruling layout: Squares 5 x 5 mm / Horizontal 7 mm. Sizes: A4: 210 x 297 mm and A5: 148x 210 mm.
