The porous tip is not as smooth as a good rollerball or fountain pen, but my goal with this is to have clear text and preserve the bullet journal layout, so they work perfectly.

The porous tip is not as smooth as a good rollerball or fountain pen, but my goal with this is to have clear text and preserve the bullet journal layout, so they work perfectly.

The only complaint is that the tops don’t stick onto an open pen as well as you might want.