What is a Cake in terms of fireworks?

A "Cake" in the context of fireworks refers to a chain-fused firework that includes multiple effects. This type of firework is designed to launch a series of aerial shells or effects sequentially, providing a more elaborate display as it typically features various colors, sounds, and visual effects in one single unit.

Cakes are popular because they combine multiple pyrotechnic effects in one package, which not only enhances the entertainment value but also simplifies the setup for displays since they can be lit with one fuse. The sequential firing of multiple effects creates a cohesive and dynamic show, making this type of firework a favorite for both large professional displays and private celebrations.

Understanding this concept is important for anyone involved in fireworks safety and regulation, as it directly relates to the planning and execution of fireworks displays in compliance with NFPA 1123 standards.