The Moleskine Pocket Ruled Reporter notebook has a hard cover that flip opens at the top, 24 detachable pages at the back for quick notes on the spot and can be used both horizontally and vertically. Every Moleskine product is thread bound and has a cardboard bound cover with rounded corners, acid free paper, a bookmark, an elastic closure and an expandable inner pocket that contains the Moleskine history. Specifications: - Layout: Ruled Paper - Dimensions: 3-1/2" x 5-1/2" - Hard Cover with elastic closure.