Sheaffer Fountain Pen Ink Cartridges Blue/black 5-pack

This Sheaffer Fountain Pen Ink Cartridges Blue/black 5-pack provides blue/black ink, 5-pack for reliable everyday writing and refill replacement. It helps extend the life of compatible pens or markers while reducing the need to replace the whole writing instrument. A dependable choice for office, school, reception, home office and commercial stationery supplies,