1Suitable for eyebrows, eyelids and lips, also for small tattoo design. 2Sterilized packaging, no worry about being infected, safe to use. 3ABS material, stable operation and high-quality. 4The design of R-type round mouth needle with bevel connection to observe the length of the tattoo pin. 5M1 needle bar design is more advanced which adopts the arc type of needle mouth, letting the tattoo needle contact skin without dead spaces.