Airbrush Structure Same Function as a metal Airbrush Spray gun. But better designed in one piece structure to meet the portable use. You can adjust nozzle and righten system to get different spray effect just what you have done before. Multi-using Area Suitable for various cosmetic liquids including: Water-based foundation Purified water Hydrogen water Makeup remover Essence water Toner Lotion Widely used for makeup, face painting art, commercial business use, temporary tattoo etc. Speed Adjustment 2 power modes for different use. Press deeply to use for airbrush water-based foundation application. Press slightly to use for skin moisturizing.