The Blue Star Eruption Mine by Hallmark Fireworks.
It starts off like a fountain then suddenly erupts with a volley of 10 shots - all fired at once - of bright blue tails with blue and golden crackles.
It's MEGA loud...
Blue Star Eruption Specifications
Carton Quantity: 1 x Blue Star Eruptions
No. of Shots: 10
Approx Duration: 20 Sec
Firework Dimensions: 15cm x 15cm
Bore Size: 30mm
Noise Rating: 9/10
Safety Distance: 8 Metres