Paasche's Model VL Airbrush is ready to go. Just hook it up to a compressor and start airbrushing! In addition to the Model VL Airbrush, the Complete Set contains the following parts and accessories: All 3 sizes of multiplehead assemblies and needles ( VL-1 , VL-3 , and VL-5 ) color cup, 1/4 oz (7 ml) a hanger a wrench air hose with couplings, 6 ft (183 cm) of 1/8" (3 mm) hose a 1 oz (30 ml) bottle (complete assembly including siphon) a 1 oz (30 ml) plain bottle and cap a lessons booklet