Allow yourself to quickly retrieve data from dense documents textbooks and personal planners. 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 markerso you can make labels or add notes to the flags. Colors: Assorted Color Family: Multicolor Assortment: Black Blue Brown Dark Blue Dark Green Gold Green Orange Pink Purple Red Silver Yellow Size: 1 x 3/16 .