Quantity shipped: 2 pieces Net content of ingredients: 10g Safely and effectively kills pests such as cockroaches, mites, fleas and mosquitoes Smoke in contact with water, no open flame. Only water is needed, and it is heated and evaporated to produce smoke, and no ignition source is required. It is very convenient to use. How to use: tear open the package, take out the round can, add water to the black dotted line (the water level does not exceed the dotted line); put the inner core up into the water container; fix the plastic cap on the top of the container; cover the plastic cap on the top of the container , leave the room Precautions for use: Take out pets, potted plants, fish and other live animals from the outside, close the doors and windows and vents; Open the cabinets where pests are easy to hide, and the smoke penetrates more thoroughly; Put food in the refrigerator Believe us, this insecticide aerosol is definitely the best product on the market. It has been tested many times and the effect is remarkable.