BLUE 60sec

Duration: 40–60 seconds of thick, vibrant, coloured smoke.

Colour: blue

Safety: Category F1 (Low hazard) and CE Approved.

Usage: Designed for outdoor use, photography, gender reveals, and weddings. 

https://youtube.com/shorts/2kzFQgn7iaI?si=AG8gMOWSdpad4lQG