I have been looking at some firework instructables for the Fourth and I noticed that there were no sparkler bomb istructables. What?! I find this strange that you can find them on other sites, but not this site, which is centered around instructions. I can't post one because the ones that I made, due to lack of instructions, did not explode loudly and work properly. I have seen plenty of working ones that a friend made and they work perfectly: you can see the shockwave. The only impressive one I made shot a jet of green flame 10 or so feet in the air, but it's not suppost to do that.
Sparkler bombs: simple and easy to make, yet not on Instructables. I know you know how to make them