[Save the Trouble] The highlighter has 2 colors in one tip. Simply twist the tip to change the color. Save the hassle of changing pens or opening and closing the cap.
[Space Saving] As one pen in two colors, it is not bulky when carrying multiple fluorescent markers.
[Resistant to Bleeding] It is ideal for marking timetables and reference books without bleeding.
[Different Usage] You can draw different types of lines by simply changing the angle of pentip a little, such as a common marker, a line, a double underline.
[Easy to Use] Since it does not require much effort to color code, it can be marked while standing, making it useful for commuters.