Removable Color-Coding Labels are the ideal tool for keeping track of files inventory scheduling and more. Four vivid shades help you color code files or documents price sale items make your calendar come alive and more. The labels are removable so they stick around only as long as you want them to. When you no longer need them the labels peel away cleanly. Since they re great for document and inventory control routing organizing highlighting price marking and scheduling you ll love the versatility. These labels are handwrite only with permanent marker or ballpoint pen.