Master Multi-Purpose DUAL-ACTION Trigger AIRBRUSH 3 Cups-Hobby Broad Spray Pattern and Multiple Cup Sizes this airbrush is suited to almost any Application nternal Mix (Thoroughly Atomized Fine Dot Spray Pattern) 3 Screw on Gravity Cups: 1/16 oz. (2 cc), 1/6 oz. (5 cc), 1/2 oz. (14 cc) 0.3 mm Needle/Nozzle with 15-50 PSI Working Pressure Spray Pattern: Hairline to 1 1/2 " Wide