The FX-Design 2.0 Spray Tan Gun: Features: Black gloss gun with chrome appointments give a designer flair An extra fine needle (5.0 mm) for perfect atomization (fine spray) Efficient application - 1.7 to 2 oz of solution per client Adjustable fluid control knob to set precise trigger position for best atomization Adjustable spray pattern - horizontal or vertical fan and round spray patterns supported Low maintenance stainless steel needle / nozzle Ergonomically designed for easy operation, especially for smaller hands Self Standing cup and handle design The FX Design 2.0 storage cup is a non-leak, stand upright design with a flat base. It has a leak proof cap that can be used to store solution between uses. The 200ml cup has tapering sides and a flat base to resist toppleing. The clear cup has marks at 50 ml (1.7 oz), 100 ml and 150 ml. The recommended amount of tanning solution for 1 tan is 50-60 ml (1.7 to 2 oz). (For use with the Fascination System only)