It is suitable for oil, vinegar, lemon juice or wine and needs to be squeezed several times to use the pump position. It should be noted that different densities of liquid will affect the shape of the jet This is a spray type vinegar oil bottle, instead of a non aerosol spray pot that uses a brush when cooking and does not contain any harmful propellants or chemicals The product is easy to clean, you just need to open the lid, fill the bottle with half a bottle of hot water and a drop of mild detergent, then press the pump position, do not need to stir, and finally rinse it with clean water.