Cross Rollerball Refill - Blue Medium (Single) lightening blue Imperial Blue Bottled Ink by

Imperial Blue Bottled Ink by Diamine is non-toxic water-based fountain pen ink that can be used with any fountain pen and will not clog your pen

this term was associated with people who worked in "lowly" trades and were called "rosin heel" or "tar heel

Green Bottled Ink is part of Noodler's "V-Mail" Series that are reverse-engineered from a collection of World War II-era inks

The whole book is printed on Yupo Synthetic paper

Please refer to ink swatches for the best representation of their color

Cross Rollerball Refill - Blue Medium (Single) lightening blue Imperial Blue Bottled Ink byA smooth alternative to the free flowing ink of a fountain pen, with the convenience of a ballpoint. Gel ink refills are available in four classic colors, and are designed for use with all Cross Selectip pens. 1 Gel Rolling Ball refill per pack.