Well, these are cute.
Since Indy is still a little too young to stay up for actual fireworks, I was trying to think of fun ways to include him in the whole Fourth of July thing, and these star jars (which are pretty and festive for non-kid-inclusive celebrations, as well) do the trick. You can put real votive candles inside, or you can use those flameless LED ones if you want to let kids handle them (or if you just want to be extra-safe, which...you know...always a good idea).