Originally Posted by myrna
I have started experimenting with the Pilot Frixion ball erasable gel pen (phew ... that's all on the package!) Anyway, not only is it erasable ... it is thermo-sensitive. Passing a warm iron over it also makes it go away. So far I have only used it on the back side or the fabric and it DOES go away with the heat of the iron. The package I have comes with ried, blue and black pens. As an aside, I also do like the fine line it makes.
Someone in our guild did research and discovered the mark comes back if the quilt is exposed to cold. She put the marked fabric in the refrigerator. The tought was that if you left a quilt in your car in wintertime, the marks would come back. However, unless you plan to refrigerate your quilt or leave it in the car in a blizzard, I don't think you would be endangering it. froggyintexas