All of my pens can be converted to a rollerball, including the Herald.

This rollerball is shown in an orange acrylic material, but any material can be made into a rollerball pen.

My rollerball pens come with top quality Schmidt 5888 refills.  If you are interested in the compatibility of other rollerball refills, please email me.

When ordering a rollerball pen, please email me to specify the material that you would like the pen made from.

$190