Looking for a little help. So Sunday we are cleaning up our shoot site, and we keep finding these plastic tubes all over the place. Anyone know what firework they may have come from? My best friend who owns the property we shoot at really didn't like all the plastic. He doesn't care about the paper; we pick up the big stuff, he mows the smaller stuff and nature does the rest. Unless this is from a really awesome cake we can't live without, he would rather not use them again. I have never seen these before, so i'm going through the list to segregate what was new this year.