Steel Wool Firework Flame Demo 2021- Does it work？

Steel Wool Firework Flame burning effect is like fireworks, and the effect is gorgeous.
His principle is to use ultra-fine iron wire to melt into small molten iron,
and fly in the air to form gorgeous fireworks without any pollution.

Видео Steel Wool Firework Flame Demo 2021- Does it work？ канала Chelsey