HOW TO USE: Press down trigger for air, then pull back for paint. Adjust the amount of by yourself and fluid released with simply fingers moves to trigger Air-paint control. MULTI-PURPOSE AIRBRUSH: This set is dual-action and feed. It works for airbrushing application and most types of paint media. Great for beginners, students and advanced artists. MULTI-APPLICATION: Airbrush for cake decorating, models, hobby, crafts, auto graphics, temporary tattoo, nail art, makeup. Suitable with acrylic paint, body art ink, food colors, nail color and air brush foundation. it can not only control the fluid by part of of the airbrush but also the pigment volume and air by the trigger on the airbrush pen. It's very suitable for detail painting such as figurines and miniatures painting, tattoos, makeup, nail decorating, cakes and various art graffiti. Suitable for detail painting, help you shape and craft lines., Manufacturer: Mcnhbdgg