Miyagi highlighters are fluorescent or neon marker pens with odorless, fast-drying ink that doesn't smudge or bleed, made for use in offices and classrooms. These highlighters, which come in sets of several hues like yellow, green, orange, and pink, assist employees and students in emphasizing important details in notes and documents. They have a chisel point for marking in two line widths and are sometimes characterized as having a "special design clip" for effortless opening.