Brand new, unused and in original box! The book for ideas. Opens flat. Small enough to go everywhere you go and big enough to work with all day long, whether at home, work, or in transit. Features: There’s nothing worse than a book that curves so harshly in the center that 10% of the page is unusable. Problem: solved. There are twelve perforated pages at the end of every book so you don't have to ruin your binding to remove a sheet. Acid-free fine grain paper allows you to use all sorts of mediums and archive your books safe from degradation. With intelligent adjustments to size you can use one page with more breathable space than leading notebooks. Nothing on the outside, only the necessities on the inside. Simple essentials as the ultimate sophistication.