Fireworks Photography

A spherical break of colored stars, similar to a peony, but with stars that leave a visible trail of sparks.
• Dahlia
Essentially the same as a peony shell, but with fewer and larger stars. These stars travel a longer-than-usual distance from the shell break before burning out. For instance, if a 3" peony shell is made with a star size designed for a 6" shell, it is then considered a dahlia. Some dahlia shells are cylindrical rather than spherical to allow for larger stars.