 Remember that in Rhode Island, you have to be at least 16 to use ground-based handheld fireworks like sparklers. Nothing that launches a projectile. It's illegal to sell, use, or possess aerial fireworks. In Massachusetts, it's even more strict. No fireworks are allowed unless you have a permit or certification. By the way, the home of America's oldest continuous 4th of July celebration will hold its fireworks display at Bristol Harbor.