Set of 5 Rectangular Sticky Note Flags with Ruler: Includes 1000 tabs in total, each measuring 0.4 inches. Transparent & Writable: Made from premium PET material, waterproof and odorless. The transparent design ensures marked information remains visible. Easily write on them with a pen or marker. Colorful Markers: Brightly colored sticky page markers for highlighting important information. Different colors make it easy to find what you need, saving time and improving efficiency. Multiple Uses: Ideal for filing office documents, student note-taking, and daily memo reminders. Recommended for use with a ballpoint pen or pencil. Perfect Gift: Beautiful and practical sticky index tabs that add fun to your life. A thoughtful gift for students, office workers, teachers, family, and colleagues.