Schmidt 888 International Roller Ball Refill

One of the most common roller ball refills on the market. The Schmidt 888 fits the following pens: Aurora, Bexley, Caran d'Ache, Conklin, Diplomat, Faber Castell, Krone, Monteverde, Platinum,Recife, Sheaffer (newer versions), Stipula, Think and many others.  Available in black or blue and in fine, medium or broad point sizes.