Mast Tour Wireless Tattoo Machine – 3.5 mm StrokeProduct Description The Mast Wireless PMU Pen in elegant black finish is a high precision rotary machine designed for permanent makeup professionals. Ideal for eyebrows, lips, eyeliner, and scalp micropigmentation, it delivers smooth, consistent results with every session. Featuring a powerful Japanese coreless motor, this machine offers up to 6 hours of wireless use on a single charge and charges fully in just 3 hours. The lightweight design,