Kuretake Fudegokochi : Japanese Brush Pen : Fine Nib : Black | Jackson's Art Supplies
Koto Japanese Brush Pens – Hiromi Paper, Inc.
Amazon.com: JapanBargain 1995, Japanese Calligraphy Pen, Chinese Brush Calligraphy Pen, Soft Tip, Prefilled Black Ink, Medium Letter, Made in Japan (1)