The Pilot Parallel Pen Ink Cartridges Black provide a beautiful way to express yourself!

The Parallel Calligraphy Pen has a unique design that allows more beautiful and sharper handwriting than any other calligraphy pen on the market! Ink colours are mixable and refillable.

A breakthrough in calligraphy pen design, this pen features a nib that consists of two parallel plates, allowing the writer to produce lines sharper than existing calligraphy pens. Ink cartridges can be switched in the pen to create gradated colour lines and mixed colours.