Package Includes: 4 pack top bound grid Spiral Notebook(gray,blue,green,red). Size: A5 size of 5.8 x 8.3 inches/ 14.8 x 21 cm,Each notebook has 60 sheets /120 pages,The grid size spacing is 5mm x 5 mm, which is ideal for designing, drawing, graphing and journaling. Quality Paper: the spiral graph paper notebook are made of 80gsm graph paper, quality beige eye protection paper is smooth, it is comfortable to write, and is not easy to fatigue; It is suitable for most types of pens. Top Spiral Binding: Our graph paper notebook are double spiral Top bounding design, which is sturdy and durable; easy to lay flat, flip, and fold without creases, making it easier to write for both right and left-handed users. Wide Applications: graph paper spiral notebooks are suitable for graphing, college notes, math notebooks, anchor chart notebooks, engineering, designing, artist drawings, travel journals, doodles, food planners, personal planning and more.