Mast Tour S wireless tattoo kit small machine with 30mm grip that easy bagging, travel friendly. One Mast battery contained makes tattooing without power supply. Mast Pro purple tattoo cartridges needles equipment with the perfect tension for less stress on your tattoo machine maintain the pen long time working. Membrane mechanism prevents ink spitback. The membrane and tip of these needles allow artists to enjoy a more fluid tattooing procedure. Package includes: 1*mast tour S machine 1*mast U1 battery 40*Cartridges