This mini compressor uses the special non-oil type design. It is non-oil making the transmission medium non-dirty. This professional airbrush compressor kit set is widely used in model making, cake decorating, tattoos, nail art, etc. Properties: Professional airbrush kit for hobby paint craft. Airbrush for model who, cake decorations, draw the outline of camouflage, tattoos nail art, etc. Small and practical mini air compressor, portable light weight and easy to carry around. Save a lot more time than handmade drawing and excellent for your spray painting business.