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. HOW TO USE: 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-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 art graffiti. Suitable for detail painting, help you shape and craft lines. Coating conveying method: Switching mode: double acting Standard nozzle diameter 0: 3mm painting distance: 50-100mm nozzle: 0.3mm coating position: upper pot Coating cup capacity: 7cc Spraying adjustment: external adjustment Working air pressure: 15-50psi Note: The factory batches are different. We ship according to the factory's shipment, and the pen tail color is randomly shipped, don't accept the specified. We apologize for any inconvenience caused Colour: silver Material: Metal Package Contents: 2 x 0.3mm Double Action Airbrush Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.