Made of stainless steel and transparent glass, with raised and extended nozzle and non-slip button, press hard several times to show the mister. You can easily use it to spray food, it is a hand gadget for the home & kitchen. Application: The oil sprayer for air fryer can not only be applied to olive oil, but also widely used for filling avocado oil, soy sauce, coconut oil, corn oil, vinegar, and more. Widely used in baking, cooking, air fryer. Suggestion for optimal use: Please use as directed. Add oil to bottle—but don't fill it to the top. The remaining space is needed to release air pressure generated, in order to provide a better spray. Oil-control: Oil mister spray bottle for cooking is designed with transparent glass and scale mark, when you use it with cooking or air fryer, you can see the amount of oil, which is convenient for oil control. and our olive oil sprayer for cooking adopts raised and extended nozzle, use fewer mist easier to get a healthy lifestyle.