Portable Size: The size of post it notes is 76 x 76 mm, including 2 pack, 50 pages per package, 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 self-adhesive note are not only reusable and sticky, they won't come off easily, but they won't leave glue on the book or damage your notes Transparent Design: Transparent sticky notes pads can be attached to magazines, textbooks, notebooks or other materials, and the transparent design allows you to clearly see the covered text, which does not prevent you from making annotations or supplementary notes on it. The memo pads is very practical Premium Material: Self-stick notes are made of high-quality PET material, which are waterproof and durable. Easy to paste, will not tear off without residue and will not damage your notes. The smooth surface makes the ink dry slower than usual, so do not touch the small sticky notes with your hands after writing. Our products are suitable for use with ballpoint pens or pencils Wide Application: The clear Sticky Notes Set can be placed on refrigerators, cups, doors, notebooks, books, walls, computer screens and other surfaces to leave notes or memo reminders. It can effectively improve the efficiency of learning and work, and is perfect for use at home, school and office