Pigma Pen question
I have used Pigma Pens to make labels for most of my quilts and never had any trouble. But tonight I did a test on the muslin I am using for the Pine Tree quilts. I pressed it as always, but on a hunch I wet it just to see if it would bleed, and it did. Could it be the muslin (was prewashed, but did have BestPressed on it), an old pen, or not let set long enough? I don't want to put a lot of work into the labels only to have them bleed when washed.