Aerosol pepper sprayer set 1, aluminum can 2, 35mm diameter aluminum can for pepper spray 3, special actuators 4, Size:1'' Aerosol pepper sprayer set1, in aluminum can 2, 35mm diameter aluminum can for pepper spray3, special actuators4, Notice: do not puncture or incinerate can, expose to heat or flame or shore at temperatures above 120°F/45°C. Do not store in car.