Blinkers - these are a great effect that can really create an eery atmosphere in any firework show.
Just light the fuse and these will create an eery Strobe of your chosen colour for approx 1 minute
Try using these to create a subtle start to your show then as this dwindles add some rockets for a great opening!
Check out the video to get a full idea of this product.
Blinkers by Celtic fireworks