Detailed information Brand Sailor Fountain Pen Product model number 11-3048-220 Color black Material Resin Line type Line width (mm) 0.7 Ink color black Kind of pen point 21 gold It can be written to slide just by the weight of the pen, it is a pen with a quick response. It is characterized by the "front center of gravity" inherited from "Profit FL" and the "black glow" that has been made new. It is possible to feel particularly tired when writing for a long time in an examination or a paper, because writing can be performed as if sliding on paper with the weight of the pen alone without putting unnecessary writing pressure. In addition, I am particular about the appearance of the pen and improve it. As well as Sailor's unique 21 gold pen tip, metal parts such as clips and cap rings are all black IP painted and finished in a design that sets it apart from other fountain pens. It is a fountain pen recommended for those who write for a long time in the judicial examination and thesis, and those who want to be relieved of the burden on the hand. 18 x 141 mm At the center of gravity using metal parts around the pen point, it is easy to write.