This mid-sized, hardbound book has lined pages that are perfect for writing, journaling or taking notes. This portrait format sketch book has an elastic closure for keeping your work secure, a bookmark, for marking your place, and an expandable inner pocket for odds and ends.Details:White lined paper3.5" x 5.5"54 lb. (80 gsm)Portrait formatHardboundpaper works well with pen, ink and markerDurable, sleek design you can take anywhere