Ink cartridges

standard, 6x blue erasable

Spare refill for Fine Writing rollerball

M, blue

Ink bottle

62.5 ml, ink black

Ink cartridges

standard, 6x black

Spare refill ballpoint pen

large-capacity refill B, black

Ink bottle

62.5 ml, ink blue erasable

Spare refill ballpoint pen

large-capacity refill B, black

Converter for Fine Writing fountain pen

Spare refill ballpoint pen for Twice and Trio

D1, black

Charcoal Sketch set

Spare refill for Fine Writing rollerball

black

Spare refill ballpoint pen

large-capacity refill M, black

Spare refill ballpoint pen

large-capacity refill B, blue

Ballpoint pen refill

large-capacity refill  XB blue

Spare refill ballpoint pen

large-capacity refill M, blue

Spare refill for Fine Writing rollerball

M, black