Set Contents: Double action type, nozzle diameter: 0.01 inch (0.3 mm), air hose connection screw 1/8 (S screw), 0.2 fl oz (7 ml) side cup, adapter (1/8 to M5), air hose (M5 x 1.5 m), adapter (M5 to 1/4), nozzle wrench in case