... can adjust the pressure according the requirement, Product Name: Airbrush Compressor kit (oil-free)Model AS18AKBrand HSENG Features1) Protect ... : 263X143X240 mmSuitable For: Airbrush compressor AS18A, together with airbrush, can be widely used in craftwork spraying, cosmetics, tattoo, tanning, hobbies/models, ... CHINABelow are the certificates(CE,GS,ETL,CETL,etc) airbrush tattoo machine AS18AK