Feature:1. 80 Sheets in One: There are 80 sheets of paper in a notebook, which means there are 160 pages and more paper, allowing you to record more things as you use it.2. Flip Up Operation: Our notebooks are top wirebound and flip up, which makes it easier for you to flip pages during your busy schedule.3. Rounded Process: The cover of our notebooks are made with a rounded edge process that can place you in writing or storage to be scratched, wear resistance and resistant to folding, not to hurt your hands.4. Waterproof Cover: The cover of the notebook is waterproof, so if you accidentally spill a little when you drink, the waterproof cover can also give effective protection to the paper inside.5. No Ink Bleed Through Paper: When you write, are you often annoyed by the ink of the pen through the paper? Don't worry, the paper of our notebooks is impermeable to ink, so you can write to your heart's content.Specification:Item Type: NotebookMaterial: Paper, stainless steel coil.Package List:1 x Line Type Notebook