Originally Posted by ckcowl

micron pigma pens are permenent- do not fade- do not bleed, cause fuzzy edges- are acid free and archival...those are the only pens i ever use on my textiles for labels-
i use other fabric specific markers for other applications (when i can find acid free ones) but i only use the micron pigma's for writing- they never seem to skip and stay clear for years and years.