Comet Sky by Zeus Fireworks.

Comet Sky is a 19 shot low noise garden firework by Zeus Fireworks. Comet Sky fires 19 crackling golden tail comet stars and is suitable for use in most back gardens as it has a minimum viewing distance of 8m. Comet Sky is an aerial firework and fires its starts up a good height and makes an ideal addition to a box of low-level fountain type garden fireworks.

Comet Sky produces a crackle with each shot so whilst not silent it is a very low noise firework.