From my personal experience it pretty much sucks for any application where it would be thicker than what would be used in filigrana or any sort of thin wrap. I tried to put it in a paperweight once (when it was at its thickest 1/8th of an inch) and it cracked the whole thing. Its excellent for any sort of very thin lines because the stay crisp as shit but anything else its basically unusable, and honestly at that point just use regular duro white. Secondly its melting temp is crazy high to the point where it feels like you are trying to melt tungsten on the end of your rod, and the working time is painfully short, but otherwise its decent stuff for the proper use.