Product standards: Notebook cover material: Artificial PU material. PU cover size: 12 x 18 cm, Paper size: 10.5 x 17.5 cm. Number of pages: 75 sheets. Carefully selected material: This notebook cover is made of high-quality PU material, feels soft, is waterproof, stain-resistant and splinter-free and can be stored for a long time. The paper inside is also thick and the ink does not bleed through to the back, for smooth writing. \"\"Write-free\"\" The 6-hole ring-bound notebook is made of blank paper without dates or lines, so you can write on it freely. It can be used as both front and back, so it is very versatile, not only for writing notes, but also for drawing or doodling on paper. Compact: The A6 notebook is compact and easy to carry in your bag when you are on the go. Thanks to the 6-hole ring design, you can always take out your notes and capture the beautiful moments, very convenient! Suitable for various occasions: This retro and stylish notebook is not only a notebook, but also a notepad, sketchbook, diary, etc. It is also a great gift for family, friends, lovers, colleagues