Post-it Marseille Assorted Colors Original Pads 3" x 3" are the perfect size for notes, numbers and lists. Repositionable adhesive won't mark paper and other surfaces. Attach notes without staples, paper clips or tape. Use the self-adhesive top strip to stick them on papers, desks and other places where you need a reminder. Paper used comes from well-managed forests where trees are replanted. Each pad includes 100-sheets.