Experience our first pen-style tattoo machine that gives you full control of parameters to unleash your creative vision. Its ergonomic and lightweight design is perfect for optimal maneuverability. It also offers a conveniently interchangeable stroke mechanism to suit different styles of tattooing. Each purchase includes 3.2mm and 3.7mm Stroke Wheels. Made of aircraft grade aluminum, the fully assembled machine weighs only 6.56 ounces, so arm and hand fatigue are brought down to a minimum. You'll also love its secure ratcheting system which enables artists to lock-in needle depth settings. The machine's grip is autoclavable, but remember to only steam autoclaves at temperatures no higher than 270° Fahrenheit or 132.222° Celsius. Engineered and manufactured in the USA by FK Irons.