Notebook with multi colored pages. Maggift hardcover notebook thick classic notebook with pen loop ruled hardcover fine pu leather 240 pages 85 x 57 in khaki. Dinah has provided hundreds of learning tools and educational materials that are used nationally and internationally as instructional strategies by teachers. Interactive notebooks serve many purposes in the classroom. Look up bulletjournal on the social media platform of your choice and you can feast your eyes on a sea of neatly inked notebook pages designed to track everything.