Pelikan 4001® GTP/ pack of 5 diameter 2.6mm

Pelikan 4001® GTP fountain pen cartridges deliver consistent, vibrant ink flow for discerning writers and calligraphers. This pack of five cartridges features a 2.6mm diameter, compatible with standard Pelikan fountain pens and select writing instruments. Known for their reliability and rich color saturation, these German-engineered cartridges ensure smooth writing performance across various paper types. Ideal for professionals, students, and enthusiasts seeking dependable refills that maintain writing quality over extended use