Umriox Graph Spiral Notebook, 4 Pack 5.9" x 8.3" Graph Notebook Journal, Sturdy Double Spiral Binding, Graphing Grid Notebook for Math, Lab, Engineering, School, Work

• UPC   720482912829
• 📔 【4 Pack Graph Paper Notebook】- Umriox spiral notebooks are 4 colors in a set, including pink, purple, yellow, and green. A5 size, 5.9 " x 8.3", perfect size for journaling taking random notes or carrying in your purse. 📔 【Paper Details】- 80 gsm eye-protective beige paper, 80 sheets/160 pages 5mm Graph Grid. Graph notebook journal pages with smooth surface, which can bring you better writing and drawing experience. 📔 【Sturdy Transparent Covers】- Our hard cover notebooks are lovely pastel shades, with plastic covers that are waterproof and not easily bent. Round corner edges are designed to prevent paper from curling. 📔 【Double Spiral Binding】- Sturdy metal double ring with double wire construction helps turn pages easily and lays completely flat. It can be folded 360 freely without creasing, also prevents scattered pages when tearing. 📔 【Wide Range of Uses】- These spiral journals are suitable for a variety of occasions, such as school, home, office, traveling and more. Perfect for math geometry, engineering, science lab, formulas, making graphs and setting up formulas.