Fire extinguishing ball / Fire extinguishing ball

When fire occurs, we do not know what to do except waitting for the arrival of consumer car.
We would try to put out a fire without the proper equipment at times which may cause casualties.
We want to design an Fire Extinguishing Ball to implement effective fire extinguishing in the initial stage of fire spread.
The user just push a button and then throw the boll into the fire.The insulators will come into being after chemical reaction of the Fire Extinguishing Ball.It will put out a fire simply and quickly.Any greenhorn can use the Fire Extinguishing Ball including children.