Portable Size: The size of post it notes is 76 x 76 mm, including 2-pack, 50 pages per pack, 100 pages in total. The suitable size is convenient for you to carry with you at any time, you can put it in your pocket or bag, and the quantity is enough to meet your various needs Easy to stick: The sticky note is not only reusable and sticky, they won 39;t comes off easily, but they prevailed 39; do not leave glue on the book or damage your notes Transparent design: Transparent sticky notepads can be attached to newspapers, textbooks, notebooks or other materials, and the transparent design allows you to clearly see the covered text, which does not prevent you from taking notes or supplementary notes on it. The notepads are very practical Material: Self-adhesive notes are made of high-quality PET material, which is waterproof and durable. Easy to paste, won't tear off without residue and won't damage your notes. The smooth surface causes the ink to dry more slowly than usual, so don't touch the small sticky notes with your hands after writing. Our products are suitable for use with ballpoint pens or pencils. Wide Use: The transparent Sticky Notes Set can be placed on refrigerators, cups, doors, notebooks, books, walls, computer screens and other surfaces to leave notes or memory reminders. It can effectively improve the efficiency of learning and work, and is perfect for use at home, school and office,