The Iwata High Performance HP Series is renowned as the professional's workhorse, meeting the needs of those requiring outstanding control, superior atomization, and consistent fine detail through to medium sized areas. - Iwata Airbrush - HP-B7P-B PLUS - Has a 0.2 mm nozzle and a 1/16 oz (1.8 ml) gravity cup. It is a dual action airbrush with internal mix, and it issues a spray pattern that ranges from fine detail up to 3/4" in diameter (from 0.2 mm to 20 mm). The HP-B Plus is excellent for photo retouching, nail art, and illustration.