The Mast Tour is the smallest machine in the range making it convenient and easy to handle - this tattoo machine is made for travelling tattoo artists. The machine frame is made from a solid rod of high grade aluminium which is then polished and anodized. The grip is safe to be sterilised in an autoclave - rotate the grip to remove it or adjust needle depth. The high quality stainless steel spring inside the mechanism creates a good direct hit together with enough softness. The perfect machine for all kinds of work - lining, fine dotwork, color packing and shading. This special wireless kit includes a Mast battery for the ultimate convenience - use totally wireless or switch to a corded power supply. Features: Weight: 82g (machine only) Machine Diameter: 25mm Machine Length: 85mm (machine only) Stroke Length: 3.5mm Speed:8V/9000rpm Working Voltage: 5-8V Includes machine, battery, USB-C charge cord, RCA cord and o-rings