Yellow Smoke Flare by Trafalgar Fireworks.

It begins with a vivid yellow flame for approximately 30 seconds, then changes to a silver sparkling fountain effect for a further 30 seconds.

Yellow Smoke Flare Specifications
Carton Quantity: 1 x Yellow Smoke Flare
Approx Duration: 60 Sec
Firework Dimensions: 25cm x 3.5cm
Noise Rating: 0/10
Classification: 1.4G
Safety Distance: Outdoor use only