Features:_x000D_This ball can be used for putting out a fire in the fireplace or even in cases of emergencies._x000D_You can either roll it or throw into the fire, no need to be anywhere near the flames._x000D_Once it reaches a certain temperature, the ball will burst and create a loud sound._x000D_It will then spread anti-fire powder and extinguish the flames. The ball contains safe to use dry powder._x000D_It is lightweight, which means that even older people can easily pick it up and throw the ball into the fire._x000D_The powder will extinguish the fire in just a few seconds._x000D_Specification:_x000D_Material: dry powder_x000D_Reaction time: 3-5 seconds_x000D_Net: 500G_x000D_Diameter: 110-145mm_x000D_Validity: 5 yearsPackage List:_x000D_1 x Anti-Fire Ball