The notebooks are made of ecological paper "Book Bioprima" 85 g/m² showing an eye relaxing pale ivory shade. Produced with 100% of T.C.F. (Totally Chlorine Free) and F.S.C. certified cellulose pulp issued from forests managed according to strict environmental standards. Acid Free paper with alkaline reserve to guarantee Long Life (ISO 9706).
The cover is made of ecological paper "Sirio Tela" 290 g/m² and is scratch-resistant. Federottica certified (cert. No. 654): the paper respects the standards apt to writing and reading. Ideal for any kind of writing: ball pen, fountain pen, felt-tip pen, etc.