A type of firework called "TNT Red, White, and Blue" got recalled last week, because they're only supposed to smoke - but they can explode when you're not expecting it.
The company that makes them is called American Promotional Events. But the label says "TNT Red, White, and Blue Smoke." There are three canisters in the bag. A red one, a white one and a blue one.
About 36,000 sets were sold in Illinois, Ohio, Vermont, and Wisconsin over the last couple months and they might have ended up in other states too. So DO NOT use them. You can get a full refund by sending an email to info@TNTfireworks.com.