This very large staplebound notebook from Rhodia makes a great desk companion, especially for the architect or designer at heart. This note pad's paper is 80 g, acid-free, and pH neutral. The paper is extra white with an exceptionally smooth satin finish and pale violet lines. It is microperforated on top for easy and clean removal and has reinforced staples for extra strength. The cover is scored to neatly fold back and there is a stiff back cover that makes writing or sketching easy and portable.