Master Airbrush Model G44 High Precision Detail Control Dual-Action Gravity Feed Airbrush. Now Included Is a (FREE) How to Airbrush Training Book to Get You Started, Published Exclusively By TCP Global. Masters best selling detail airbrush that's loaded with features! Excellent for applications where accurate spray control is required to do highly detailed work Features a 4 piece matched airbrush head system with a 0.2mm needle/nozzle Air control valve at the head of the airbrush enables accurate micro fine spray control Great for automotive and motorcycle graphics, fine art, nail art, illustration, etc...