Blue smoke grenade by Black Cat Fireworks.
This smoke grenade produces a thick plume of blue smoke for approximately 90 seconds.
Blue Smoke Grenade Specifications
Carton Quantity: 1 x Blue Smoke Grenade
Approx Duration: 90 Sec
Firework Dimensions: 13cm x 4cm
Noise Rating: 0/10
Classification: 1.4G
Safety Distance: Outdoor use only