Post-it Pop-up Notes, 3 in. x 3 in., are accordion-style notes specially designed to work in Post-it Pop-up Note Dispensers. With these notes, you'll always have a note nearby to capture great ideas. Unique adhesive is designed to work on paper or in planners. Use for notes or reminders to yourself or others. A World of Color Cape Town Collection portrays a vibrant palette that's true to this port at the Southern tip of Africa. 12 Pads / Pack, 100 Sheets / Pad.