Grex Genesis Essential Set Double Action Airbrushes are reliable, high-performance tools for budget-conscious artists who still want the great features and benefits of the Grex airbrush system. Precision machining and carefully selected materials ensure consistent performance. They feature stainless steel nozzles and needles, durable, heavy nickel chrome-plated housing, and replaceable, solvent-proof Teflon seals. - Grex Genesis Essential Set Double Action Airbrush - XGi2-ES, Top Gravity, 0.2 mm0.2MM TP GRVTY 2ML C - The Genesis XGi2-ES includes a 0.2 mm needle and nozzle, and an inline, interchangeable 2 ml (1/20 oz) top-mount reservoir. The integrated cup design offers balanced handling and optimal paint flow even when the airbrush is held at an angle. It’s easy to clean and perfect for minute amounts of paint. The XGi2-ES has superior fine detail performance, is great with inks and dyes, and is ideal for illustration and small-scale work.