5x5 SMALL SQUARE RULER: grid of small purple squares with 5 mm sides. This shade was chosen on the basis of ophthalmic perception tests, for its maximum visual comfort. The 5x5 is recommended for taking notes, as well as tables, plots, plans, diagrams...
84 EASILY DETACHABLE SHEETS: thanks to the header microperforations WATERPROOF COVER in SOFT and RESISTANT coated card. It is grooved to easily fold backwards. Sangrif header staples do not appear on the back: no risk of injury, snagging on clothes or scratching the desk PRACTICAL: EXTRA-RIGID cardboard sole allowing comfortable note taking, even without support CLAIREFONTAINE PAPER superfine vellum 80 g, exceptionally white and smooth for perfect writing comfort.
Its excellent opacity makes it possible to write on both sides without transparency effect, the ink does not cross.ECOLOGICAL: PEFC-certified paper - products from sustainably managed forests and controlled sources. Printing of the ruling from ALCOHOL-FREE VEGETABLE INKS, diluted WITH WATER and compliant with European REACH directives. Acid-free, pH neutral.
Made from vegetable glue.
