The Colorverse Nebula Premium Notebook in Cozy Yellow measures 5.5 x 8.25 inches and features 192 pages of soft white lined acid-free 90gsm paper. The notebooks also feature 2 magnetic bookmarks and a gusseted pocket in the back, and close via a color matching elastic closure. Each Lined Colorverse Nebula Premium Notebook has light gray lines that are spaced 7mm apart so that they are easy on the eyes.