Liquitex Pro Acrylic Paint Marker – Fine Replacement Nib Pack of 4.

Nib width: 2mm. Do you work your tools hard? Dirty nibs can be quickly sorted. If you’ve got other Liquitex colors or paints on your nib, and they’re still wet, take it out and rinse it. If it’s dried on or it’s simply looking a little old and worn out, go for a replacement nib. They’re easy to fit and return your markers to full precision. Remember to always store markers horizontally and to keep lids on when not in use, to stop the paint drying out.