We are offering fire extinguisher ball. �shape of the device : spherical shape �weight of the ball : 1.3 kg �covering an area : upto 4 squqre meter upon activation �life : 5 years �main chemical used : mono ammonium phosphate �fire + breaker : in rubber tube of fire extinguisher ball �activation time : 3-5 seconds of exposure from flames �extinguish class : a, b and c & e fires