the puffy kind? I think that does need heat, but for the rest (shiny, glitter, etc) if it's not getting washed, it shouldn't be an issue (if it's dry-clean only, it shouldn't be a problem either, honestly)

I think it's more a 'don't wash for 72 hours' like a new perm, rather than a 'wash to set' issue...but I've only used it on jeans and stuff that did get washed, or greeting cards where 'wear' wasn't an issue.

Thank you, Chinacat! It looks like it's dried just fine without doing anything to it! Whew! And yes...you're probably right about the washing time.....Thanks for helping!! ;-)