These hidden spiral-bound notebooks are 100% Italian made and have colorful lightfast covers with a canvas-like texture and an elegant silver matt spiral hidden inside. They contain eco-friendly, FSC certified, chlorine-free and acid-free 24 lb. (90gsm) Bioprima white paper with excellent opacity. Ideal for all writing instruments. The notebooks feature a matching elastic band closure. The belly band identifies the range and describes the product in eight different languages. Available with lined or dotted paper. 70 sheets per book.