Tachikawa School G for Managa Pen Black Fine 0.2-0.5mm Features / traditional wearing nib (G pen, School pen) a built-in ink cartridge in, omitting the need to put the ink, a new dip pen is this "new nib". In addition, while taking advantage of the writing feeling of the pen tip, at any time, it is a new nib convenience also combines that can be used anywhere. Water-resistant, light-shielding properties, has been using the excellent ink in quick-drying, cartridge 1 real Ride, you can write about 1,000m. Applications / cartoon character, effect line * Line of strength (strength is thick line, weak thin line) means that the write by selectively using thick line, thin line by the pen tip of the angle and brush power down.