This Japanese High-Ended Stationary, ZEBRA, Mildliner (Water-based color markers) are recommended for illustration, coloring, and highlighting on To Do list and so on!<br> They are beautiful soft and humble colors, Not too bright like other eyesore neon color highlighter markers. <br> Each pens have twin tips and one side is board line and the other side is fine point. This is a set of the 15 Color Pens (5 in each cases) AND our Japanese Stationery Store Original Pen Case.<br> Please see the last picture. Great as gift. <br> Very popular Japanese Product.<br>