Introducing the Post-it Note: Blue Sky! This pack of post-it notes contains 80 sheets, providing you with plenty of space for all your important reminders and notes. Each note measures 8x8 cm, making them the perfect size for leaving messages or marking pages in your planner. The subtle blue sky design adds a touch of whimsy to your workspace, while still remaining professional. Get organized and add a pop of color to your desk with these handy post-it notes.