Review on Set of 4 Heat Erasable Pens + 20 Refills for Sewing, Quilting, and Dressmaking - Convenient Fabric Marking Tools by Michelle Langley

Like pins. White is great for dark colors. You have to press hard to start it and go over the marks a few times. But they disappeared as soon as I stroked them. I've found that the ink washes off better if you mark from the wrong side of the fabric. I would probably buy again if I had to. I don't use Prime as I rarely buy anything less than the required free shipping. BUT I will say that the UPS SERVICE is NOT the best in the world after arriving in the city. Drivers say they left packages. This package was marked as delivered on Tuesday. It's late Thursday evening and it's FINALLY getting delivered today. It's hard to tolerate people who lie.