The default listing is for a Japanese motor pen machine and accessories.
( you can choose your machine from this listing)
Japan Motor Pen , Mast Tour Pen or Mast Tour Pro Pen " with price difference"
Dragonhawk Cartridge Tattoo Machine Precision DC motor, continuous operation, Low noise, Long-lasting stability, Frequency: 55-165 Hz. Needle protrusion: 0 - 4.5 mm. Length of the stroke: 3.5mm. Lightweight, unibody. Compatible with all cartridge needles.