My sister'n law wanted help with a baby gift. The baby was born on the 4th of July and she wanted a patriotic design put on a blanket. She was happy with how this turned out. The design is one of the mylar designs from Agua Santa. I have software and can combine more than one design which makes it nice. Not sure where the firework design is from. Sorry. This mylar design has already been washed. So far the dollar store stuff is working out just fine for me.