This is the perfect decorating tool for beginners and professionals. Easy to assemble and use, this airbrush system will bring your decorated treats to the next level! A user's manual is included. This system features: A 30 PSI compressor (most small systems only give you 16) Versatile single-action airbrush gun with 0.4 mm nozzle Includes integrated gun holder, adjustable air pressure knob User manual included - get started in minutes! Has a US standard 2-prong plug, 100-240VAC 50/60Hz Lightweight and portable, with rubberized feet to help reduce vibration