Fountains & Gerbs
These Simple fireworks work like this...
The fuse is lit which, in turn, ignites the fountain composition. Now the fountain composition simply burns to the bottom releasing effects. These effects rush at the clay choke and are squeezed out by the clay choke to enhance the size of the effects. The smaller the choke, the higher the effects will shoot out. If the choke is too small, it will explode.
The fuse is lit which, in turn, ignites the fountain composition. Now the fountain composition simply burns to the bottom releasing effects. These effects rush at the clay choke and are squeezed out by the clay choke to enhance the size of the effects. The smaller the choke, the higher the effects will shoot out. If the choke is too small, it will explode.