Premium Refill Ink for Colors Gel Ballpoint Pens - Smooth Writing, Vibrant Colors - Ideal for Office, School, Note-Taking & Creative Journaling

The Mark’s refill ink cartridge for the Colors Gel Ballpen. This ink cartridge provides a soft, smooth writing experience and features black ink and a .5mm nib.

Born in Tokyo in 1986, Mark’s Inc. is a Japanese leader in lifestyle stationery. Constantly developing creative products inspired by Japanese trends, Mark’s Inc. is a key brand in concept stores, department stores and museums shops around the world.