Cross 8523-2 Original Refill for Rollerball Gel Ink Cartridges, Compatible with a variety of Cross Rollerball Gel Pens, 2 Pack,

Cross rolling ball pen refill offer a smooth alternative to the free-flowing ink of a fountain pen with the convenience of a ballpoint. This gel ink rollerball refill is designed for use with any cross selection rollerball pen. It is designed for use with all cross selectip pens. Cross rolling ball pen refill has the functionality of a ball point and is an alternative to the free-flow ink of fountain pens. Rely on this long-lasting blue gel pen refill that is designed for medium-point gel pens and enhances writing performance.