Make the process of retrieving information from dense documents, textbooks and personal planners a quick and easy one with these standard page flags. After the flag is no longer necessary, simply remove it and reuse it. Using a color-coded system is a great way to keep track of important information and messages. Plus, for added organization capability, the flags can be written on with a ballpoint pen, pencil or permanent marker—so you can make labels or add notes to the flags. 100 flags per pack.