The adjustable pressure bar hit, the number of pressure 15-20 times, you can achieve the required air pressure. Mist mode adjustment method: the nozzle closed the state, then press the pressure rod, then use the thumb to touch the water switch can be out of the water. Column mode adjustment method: turn the nozzle clockwise to the separation state, then press the pressure rod, then use the thumb to touch the water switch to get out of the water. High transmission pot body, convenient and timely watering, suitable for watering flowers, car cleaning and so on. The suction hose is thick and firm. Watering boxes Size: Green-Watering Can Name: Sprinklers Material: Plastic Color classification: gray, green Product capacity: about 1.5 L If the color is optional: optional Note: This product press no more than 20, the liquid capacity can not be higher than the bottle body, in order to avoid excessive pressure in the bottle caused by the bottle body breaking, after use, if you Pleases rest