Those post it notes with strong adhesive, make sure notes won't fall off, and will sturdy sticky on any article's surface, sticking securely, and removing cleanly as well. A great way to keep your notes organized and in one place. It's neat, compact and slim. Bright color pages look good and making your message more noticeable, ideal for to-do lists. Colored sticky pages can be pasted on the wall, doors, windows, blackboard, computer, desktop, refrigerator and other smooth surfaces. Great for making a quick note, research projects, meeting notes, planning and more, a necessity in school, office, and home.