Cold fireworks are also called cold fireworks and cold fireworks. It is a fireworks product made of high-tech environmental protection materials, belonging to stage supplies and wedding supplies, and is mainly used for large-scale fireworks parties, wedding celebrations and stage modeling. Cold fireworks are safe and environmentally friendly, and can be applied to various occasions. And can be set off indoors, using a safe ignition head to ignite.

Although the cold fireworks are safe, I hope everyone should pay attention to safety when setting them off and stay away from flammable and explosive materials.