Fudepen

Fudepen (筆ペン)
TypePen
InventorSailor Pen Co.
Inception1972 (1972)
ManufacturerKuretake
Pentel
AvailableYes

A fudepen (筆ペン), also known as a brush pen, is a cartridge-based writing implement used in East Asian calligraphy; it is, in essence, a cross between an ink brush and a fountain pen.