The Hahnemuhle Travel Journals & Booklets are the ideal companion for mobile creators. These convenient books are perfect for jotting down impressions and sketches while on the road. Travel Booklets provide a small pocket in the rear cover for collecting loose note, photos, and other small items you wish to keep handy. The unlined sketch paper has a light structure of 140gsm with good color adhesion. Acid free and age resistant.