Tattoo needles are divided into six types: RL M1 M2 RM F RS. The RL and RS are round pins, and the others are pin headers.
Their respective uses are as follows:
RL is used for secant, others are used for fogging.
M1 is a cross pin header and is the most used type of fog needle in the domestic market.
M2 is a double row of needles.
The RM is a curved needle.
F is a single row of needles, and F is best for totems.
The RS is a circular fog needle.
