OEM Post-it Pop-up Refill Notes are designed for use in Post-it Pop-up Note Dispensers (sold separately). These accordion-style notes pop up one at a time, ensuring that you always have notes at your fingertips. The pastel pads are ideal for jotting down notes, numbers, and lists. Featuring repositionable adhesive, these notes won't mark paper or other surfaces. The paper used comes from well-managed forests where trees are replanted.