Uni Jetstream Retractable Pen Refills 1mm (Box of 12)

This Uni Jetstream Pen Refill allows you to reuse your Uni Jetstream Rollerball Pen over and over again. The refill contains ultra smooth flowing ink which dries quickly so you don't have to worry about smears.

You can use the refill in your Uni Jetstream Medium and Fine Rollerball Pens. The ink is ultra smooth flowing for a comfortable writing experience. The pen has a 1.0 mm nib. The ink dries quickly to resist smearing on your page.