Soft Gold Sparklers. Burn time is approximately 35-45 seconds. Each Unit has 12 boxes of 6 pieces each. (72 individual Sparklers).

https://www.youtube.com/watch?v=jpRF3S4S-cw&list=PLqxe1YbRa5ZTbLscFNvlBHRdIwHrJG-p1&index=4