<p><b>EMSHOI 4 pack A5 Graph Spiral Notebooks are flexible paper companions for everyday notes and ideas. The minimalist design and timeless style make this notebook perfect for graphing, making math notes. </b></p><p></p><p><b>Excellent for use in professional settings, at home, in the office, or for school and college. High-quality Spiral Notebooks make thoughtful gifts for the back-to-school season, graduation season, and birthday.</b></p><p></p><p><b>Features:</b></p><p></p><p></p><p><b>Premium 100GSM Thick Paper:</b> The graph pages are thick and excellent for fountain pens and ink, with no bleeding or ghosting. </p><p></p><p><b>Plenty of Space: </b>The 4pcs A5 spiral graph grid journals come with 640 pages of paper, offering enough space for you to express your thoughts.</p><p></p><p><b>Waterproof PVC Cover:</b> The durable cover will help to protect the pages inside and provide a comfortable writing surface.</p><p></p><p><b>Perfect size:</b> A5 size 5.7" x 8.22" for handbag and schoolbag whenever and wherever you go.</p><p></p><p><b>Sturdy Spiral Design:</b> Spiral binding, won't snap, coil or deform, no page falling, smooth page-turning, 180° flat writing environment, easy to take off the inner pages and share records.</p><p></p><p><b>Professional Technical Uses: </b>The thick graph paper notebook is ideal for all kinds of design work, making Charts & intricate drawings.</p><p></p><p><b>Specifications:</b></p><p></p><p>5.7" x 8.22" Graph Spiral Notebook/Journal </p><p></p><p>4 pack 640 Pages in total</p><p></p><p>100 gsm Acid-free Thick Paper</p><p></p><p>Waterproof PVC Material Cover</p><p></p><p><b>Package included:</b></p><p></p><p>4 pack Graph Spiral Notebooks with Free Sticky Notes</p><p></p><p><b>Customer Service:</b></p><p></p><p>If you have any problem of our product, you can click "seller contact” button in your Amazon account to email us.We would be delighted to help you. </p>