This mini compressor uses the special non-oil type design. It's non-oil makes the transmission medium not be polluted. The output fluid is steady and the range of pressure is from 0 to 25 psi.  This professional airbrush air compressor kit set is widely used in model making, cake decorating, tattoos, nail art, etc. Perfect for artwork, nail art beauty, body art, design painting, model painting, cake decoration, craft, models and fine art such as car painting illustration, textile and t-shirt painting.   Features: A very good starter airbrush and compressor for the beginner.  It's small, easy to store, and comes with everything you need for a airbrush.  Include a portable air compressor, air hose, dual-action gravity feed airbrush, mini air filter, a holder, nozzle spanner and eye dropper.  Pro dual-action gravity feed airbrush kit for hobby paint craft.  Airbrush for model making, cake decorations, draw the outline of camouflage，tattoos nail art, etc.  Suitable for airbrush dia 0.3mm, especially perfect for make up cosmetic and so on.  Auto stop function.  Working pressure adjustable.  360 degree rotating airbrush holder, for your convenient work.   Specifications: Color: Silver + White;  Material: Aluminum + Copper + Rubber + Nylon + Plastic;  AC Transformer AMP: 1.6A;  Input: AC100-240V 50/60HZ 0.6A;  Air Flow: 10.5L/min;  Output: DC 12V 1.6A;  Auto Stop: 25psi;  Auto Start: 15psi;  Working pressure: 2-15psi;  Plug Type: US;  Nozzle Diameter: 0.3mm / 0.011;  Fluid Cup Capacity: 7cc / 0.43cu in;  Diameter of Hose: 1/8";  Hose Length: 1.8m / 5.9ft;  Air Compressor Size: Approx. 11 * 12 * 5.5cm / 4.3 * 4.7 * 2.2in;  Airbrush Size: Approx. 14.7 * 2.8 * 8.5cm / 5.8 * 1.1 * 3.3in;  Airbrush Weight: Approx. 87g / 3.1oz;  Package Size: Approx. 23.5 * 21.5 * 12.5cm / 9.3 * 8.5 4.9in;  Package Weight: Approx. 1233g / 43.5oz;   Package List: 1 * Dual-Action 0.3mm Airbrush;  1 * Eye Dropper;  1 * Mini Wrench;  1 * Air Brush Holder;  1 * Air Compressor;  1 * Storage Case for Airbrush Kit;  1 * Instruction Manual for Air Brush;  1 * Instruction Manual for Air Compressor;  1 * Mini Air Filter;  1 * Air Hose;  1 * AC Transformer;   How to spray: 1.Fill fluid in the cup after thinning appropriately.  2.Hold the airbrush lightly in your hand.  3.By pressing the main lever, a stream of air emerges. Then draw it backward gradually for color atomization.  4.The spray pattern is in accordance with the distance between a work surface and a air brush.  5.For fine line spray, remove the needle cover and hold the air brush near a work surface.   Maintenance: 1.Empty the fluid cup and wash with water or solvent by a brush.  2.Refillcup with water or solvent, then block the needle cover with a finger and spray.  3.The air flows backward into nozzle to clean the paints remained the airbrush.