• Do not use it toward fire. • Do not use near heater or stove. • Do not use in the room using fire. • Do not keep it in the place above 40℃. • Provide ventilation to use it in the closed room. • Do not throw it away into fire. • Punch the can to throw it away. • Do not keep it in the closed place. • Spraying may not work well below 5℃.