Lot Of 18 Assorted Black & Blue Fountain Pen Cartridges Kaweco Caran d'Ache

This lot includes 18 assorted black and blue fountain pen cartridges from Kaweco, Peter Pauper Press and Caran d'Ache. The cartridges are manufactured in Germany, USA and Switzerland. The ink color is black and blue and the outer material is plastic. The lot is perfect for collectors of pens and writing instruments or those looking for a variety of ink options. 6 blue Kaweco 5 black Caran d'Ache 2 black Peter Pauper 5 unmarked