Features

• No need to change the top and bottom! Unlike 3way marker/conventional twin marker, 3 types of lines can be drawn with a single tip like a beetle horn: thick line, thin line, double line (enclosing line). You don't have to switch the top and bottom of the pen to *** different nibs.
• Double lines in character enclosures/double lines that can be marked to enclose characters are recomm***ed when copying. The color of the marker does not cover the text, so you can keep it easy to see.
• Based on the winner of the Kokuyo Design Award (2007 Excellence Award), this product was arranged into a standard that is easy to *** everyday.