Roman candle (firework)

A Roman candle is a traditional type of firework that ejects one or more stars or exploding shells. Roman candles come in a variety of sizes, from 6 mm (0.24 in) diameter for consumers, up to 8 cm (3.1 in) diameter in professional fireworks displays.

Roman candles are banned in some countries as they have a tendency to malfunction. They are banned in Finland and the Netherlands, and illegal to possess or set off in the U.S. states of California, Delaware, Florida, Maryland, Massachusetts, Minnesota, New Jersey, New York, North Carolina, Oregon, and Rhode Island.