I have used both and haven't had any problems with them. But I also use Bubble Jet rinse on them before I put them on the the quilt. Let the ink dry, then rinse in cold water to make sure the ink has set, will do the same. I always let them dry out flat on a towel, when dry I press with a dry iron, iron on the back the quilt. For extra protection I usually blind stitch around the lable as well.