The Memo grid school notebook by Gunmangzeung The Memo grid school notebook is perfect for doodling, notes, and any other use you can think of. The Memo grid notebook contains a total of 48 pages made with 120gsm paper. These 4 X 4 mm graph pages are great for anyone who makes diagrams, tables, graphs, or designs, and the grid lines blend in once the page is filled. A cover has space where you can write your name and the subject. Squared notebook Matte coated cover Lined spacing: 4 X 4 mm Notebook sections: 48 pages- Intro: 1 page- Time Table: 1 page- Grid page: 45 pages- Personal data: 1 page Material: 120gsm paper Dimension: 18.5 X 26 cm (7.2 X 10.2 inches)