Silent Rotary Motor Tattoo Machine Gun for Liner Shader Brand new and high quality Lightweight With exquisite appearance Strong intensity and performance Excellent stability and low heating No noise Can work continuously for over 200 hours Both for liner and shader Compatible with all standard power supply, grips and needles Working voltage: 7-9V Starting voltage: 4V Speed: 30000 R/M 1 x Tattoo machine gun In original packageSilent Rotary Motor Tattoo Machine Gun for Liner Shader