A few tricks can make Sharpie or permanent marker ink last longer on fabric. Although Sharpie marks are called "permanent ...

A permanent marker means you can't as easily change out the contents of a container or bag, while a dry-erase marker lets you reuse them over and over without any confusion or mess of strikeouts.

We report a vesicular reaction close to patch-test sites that had been previously marked with an Edding 3000 permanent marker. A 42-year-old housewife and teacher came to our allergy department ...