A somewhat difficult item to place in terms of brand. This is made by Vulcan Fireworks which is the wrapping, imported by Britannia Fireworks and labelled/sold as cat 3 by Planet Fireworks. I am not sure if there would be a listed RRP for this, it is sold by Dynamic and Firework Emporium at £2.50. This is one of the brightest blinkers/strobes I have seen. Filmed by me at a Planet test firing October 2012.