Post-it Super Sticky Notes hold stronger and longer than most self-adhesive notes, ensuring that your message gets through. You can confidently leave important messages on various surfaces, including computer monitors, office doors, and walls. These notes stick to almost any surface and do not fall off. Part of the Jewel Pop Collection, they are lined for neater messages and reminders, and each pad contains 45 sheets. The paper used comes from well-managed forests where trees are replanted.