For atomising and spraying liquids. To use, open the diffuser so that the tubes are 90 degrees to each other. Carefully insert the pointed end into the liquid to be applied. Point the shorter tube at the area to be covered and blow through it gently. The atomised liquid will be delivered through the hinged end of the tube. Experiment with distances and strength to get the desired effect. Protect other areas from overspray. Do not spray flammable liquids near sources of ignition.