StarsTech Precision Dual-action 3 type of cups 2cc,5cc,13cc Airbrush Pen Spray Gun Trigger Air-paint Control will bring you excellent using experience. 0.2,0.3&0.5mm Nozzle Dias provide you with more choices. 2CC,5CC&13CC Capacity Cups meet the needs of most cases you could possibly come across. Made with High Quality Precision Components enables it to accomplish exceptional atomization. Perfectly designed for Drawing, Painting, Makeup, Cake Decorating, Nail Art, Model & More!