Which of the following describes a forbidden device in fireworks?

The description of a forbidden device in fireworks specifically includes a device producing an audible effect with more than 130 mg of explosive composition. This threshold is in place because devices that exceed this explosive limit can pose significant safety risks, including a higher potential for injury and damage due to the larger explosive charge. It is critical for fireworks safety codes to limit the power and effects of fireworks that can cause harm to people or property.

In the context of fireworks regulations, any device that falls into this category is deemed inappropriate for public use in displays, as it does not align with safety protocols established by safety codes like NFPA 1123. The regulations are designed to safeguard participants and audiences during fireworks displays, ensuring that only devices that meet specific safety criteria are utilized.