Post-it® Sticky Pop-Up Notes With Designer Dispenser 4" X 4" Hold Stronger Longer, Yet Remove Cleanly. Unique Super-Sticky Adhesive Sticks To Most Surfaces. Notes Pop-Up 1 At A Time. Convenient 1-Handed Dispensing At Your Desk. Great For Jotting Down Reminders, Messages Or Quick Notes. Note Size Is Approximate. Comes With Designer Series Dispenser. Contemporary Dispenser Is Black With Clear Top Styling.