Your search for "cross ballpoint" revealed the following:
Waterman - Refill Ballpoint - Blue Fine
$ 11.65For use with Waterman ballpoint pens Blue ink Fine point Refills measure approximately 4.5 inches long
Pilot Refills Red - 2 Pack Fine Point Ballpoint Pen
$ 1.54Refill fits the following retractable pens: Dr Grip ball point EasyTouch Better Retractable
Pilot FriXion Erasable Ballpoint Pen Refill - Black - Fine Point - 2 Pack
$ 3.44Pilot"s high quality refills and accessories extend the life of Pilot products, creating ultimate value; an economic and environmentally-friendly option. ...
Visconti Smartouch Blue Ink 1.0mm Ballpoint Refill
$ 7.00Measures 3 7/8 long. Compatible with twist-action Visconti ballpoint pens including the Homo Sapiens Rembrandt Van Gogh and Michelangelo to...
Montblanc Refills by Monteverde - Blue/Black - Fine Point - Gel Pen
$ 7.50Sold Individually Made to fit Montblanc ballpoint pens. Allows you to convert your ballpoint pen into a capless rollerball pen....
Pilot FriXion Point Erasable Ballpoint Pen Refill - Blue - Extra Fine Point - 3 Pack
$ 5.17Pilot"s high quality refills and accessories extend the life of Pilot products, creating ultimate value; an economic and environmentally-friendly option. ...
Aurora Refills - Long Life - Black - Medium Point - Ballpoint Pen
$ 9.60Aurora Refills - Long Life - Black - Medium Point - Ballpoint Pen
Retro 51 - Tornado Ballpoint Refills - Easy-Flow 9000 - Blue
$ 4.90Easy Flow 9000 ballpoint refills fit Retro 1951 Tornado rollerball pens. The Easy Flow ballpoint ink is well known to...
S.T. Dupont Soft Roll Ballpoint Pen Refill by Monteverde - Black - Medium Point
$ 6.00Monteverde Soft Roll refill transforms the ballpoint pen into a miracle of writing technology! The latest break-through in ink technology...
Sheaffer Blue "K" Type Medium Point Ballpoint Pen Refill
$ 6.95Sheaffer standard (K type) ballpoint pen refill for Legacy Heritage Balance Intrigue Agio Agio Compact pens.