Description Specifications: Spray pattern adjusts from l/4" to l-1/2" for maximum versatility. Includes fine hand airbrush, 5ft.vinyl hose, 2 oz .Jar, with cover, attached3/4 oz. jar, propel regulator and adaptor (I/4" air hose from the compressor to the smaller air brush hose.) METAL AIR CAN ADPTOR and TYRE ADAPTOR Operating Pressure: 15-50PSI.