Fudenosuke Tombow calligraphy pen is a soft-tip product that helps to create brush letter characters easily so that even the person who is unfamiliar with the brush pen can write the brush letter With ease. The tip is a hard elastomer (resin) core with special processing, and can write even about 250 g the average pressure when writing with a ball point pen. There is a little give in the tip can be rose or collapsed with little pressure, and it is devised to write the brush character with ease for advanced or brush beginner. The shaft shape can be portable as a pen, with a clip with a diameter of 10 mm and 142 mm in length, almost similar to a ball point pen. The weight is 8g and light weight.