Before I got my applique pressing sheet, which if you are doing anything with wonder under or the like, you need to have one, I would let my iron cool and then use a Mr. Clean Magic Eraser on it. Took it right off (It also took off the carpet that was melted to it when I knocked it off onto the floor once, okay twice, okay 3 times but I'm not confessing to anymore than that! Maybe I'll get that hardwood floor I want so bad....