What is tunder roll?

Thunder rolls are a type of cylindrical-shaped firework that produces a loud, booming sound when ignited. They are typically made from cardboard tubes filled with gunpowder and other explosive materials. When lit, the gunpowder inside the tube rapidly ignites, causing a rapid expansion of gas that creates a loud explosion.

Thunder rolls are often used in fireworks displays to add dramatic sound effects to the show. They are popular for their loud and attention-grabbing noise, and are commonly used to create a sense of excitement and anticipation during firework shows.

Thunder rolls should be handled with care and used in a safe and responsible manner, as they can be very loud and may cause damage or injury if not used properly. It is important to follow all safety instructions and guidelines when using thunder rolls or any type of fireworks.