This multi-purposed and gravity feed dual brush allows you to control color and quantity of air with a finger as you want. It sprays an entire range of stipple effects from to coarse textures. Perfect for airbrush, model, paint (car, bicycle, bike, etc.), airbrush tattoos, nail design and much more. Double-action technology:Control of the color and quantity of air with a fingerApplications range: airbrush, model, paint ( car, bicycle, bike, etc. ), airbrush tattoos, nail design and much more. Featured with trigger tightness adjust knob and air flow adjust knob, the airbrush is more easy to control and comfortable in your hand. Dual action trigger design allows users to determine the quantity of air and fluid released.Provides superb atomization & control. Parameters: Switching Mode: Dual-Action Nozzle Dia:Airbrush on 0.2, parts 0.3 and 0.5. Standard Nozzle Dia.: 0.3mm. Cup Capacity: 9cc. Working Pressure:15-50psi. Kindly Note: Please receive airbrush after debugging to the best state, and then use a clean water test, atomization is normal, you can use. Please use the stability, if dropped on the ground, may affect the use effect, or damage.In order to protect the item well, a professional person to change needle and nozzle will be recommend. To prolong your airbrush 's life span, please clean your in a proper way:It will be better to clean with water thinner like Alcohol after water paint. oil paint should be cleaned with oil thinner like ethyl acetate. Note: The 0.3mm needle and 0.3mm nozzle are installed in the airbrush already. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:red+silver Material:Metal Package Contents: 1 x 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.