The Eclipse Series has established a new benchmark for excellence in an all-purpose airbrush. These multi-purpose, high-paint-flow, high-detail airbrushes cover a wide range of uses. - Iwata Eclipse Series Airbrush - HP-BCSIwata Eclipse Airbrush, ECLPS - The HP-BCS features a 0.5 mm needle and nozzle combination and a 2 oz (60 ml) bottle. It’s a great choice for those who intend to use a larger volume of spray medium. Another benefit of the siphon feed airbrush is that you can purchase additional bottles and prefill them with your favorite colors for quick color changes.