Blcculi 5 Pack Graph Notebook,A5 Graph Paper Notebook Spiral Notebook,Graphing Notebook Journal for School,Office,70 gsm Graph Ruled Paper,80 Sheets/Notebook,5.7"x 8.3",Waterproof Transparent Cover

The graph notebook is a necessity for your study or work, and its moderate size is convenient for you to carry it where you need it. The waterproof plastic shell is very strong, so you don't have to worry about your notebook being deformed when you put it in the bag, you can finish drawing or writing even when standing. The paper of the graph paper notebook is thick, the writing is smooth and prevents ink bleeding, which brings you a better writing and drawing experience. Thoughtful gift for friends, family or co-workers. Specification: Size: 8.11 inch x 5.63 inch Grid Size: 5mm x 5mm Colors: White Cover: Waterproof Plastic Hardcover Binding: Spiral Bound Paper: 80 sheets/160pages Product Package: 5 Pack Spiral Graph Notebooks Note: Manual measurement, please allow slight errors on size. The plastic cover is waterproof but the inner pages are not waterproof, please do not spill liquids on the inner pages.