Mast tattoo T1 wireless tattoo pen kit aims to provide state-of-the-art equipment that not only pushes the limits of tattoo machine technology, but pushes the limits of your art. Mast Flip rotary tattoo pen machine is known for its high precise geometric build, designed for comfortable, clean, and efficient tattooing. The Mast Flip machine is perfect for artists who prefer the accuracy and control of pen-style rotary machines as well as the benefits of an easily adjustable stroke length. This wireless tattoo pen kit has a super lightweight battery only 53g. The 1300mAh Mast T1 battery small size better for Flip tattoo pen. Tattoo artists can enjoy up to six stroke length options (2.6mm, 2.9mm, 3.2mm, 3.5mm, 3.8mm,and 4.0mm) for a wide variety of tattooing, including lining, color packing, shading, and more. This convenient system allows artists to keep the Mast Flip bagged with sleeves covers while making stroke length adjustments, ensuring uninterrupted and seamless tattooing.