???????? ??????????????: The tattoo needles are made of high-quality stainless steel materials, high-quality materials, lead-free soldering, and multiple polishing procedures. Safe, non-toxic, environmentally friendly and durable. ???????????????????? ??????????????????: The tattoo needle contains 50 needles (25pcs Each), which can be used for a long time. ???????????????? ??????????????: There are 4 types of needles for tattoo needles: 3RL + 5RL, 3RL + 7RL, 3RL + 9RL, 5RL + 7RL, 5RL + 9RL, 7RL + 9RL. ??????-????????????????????: The tattoo needles have CE approval individual packaging, all our tattoo needles are pre-sterilized with EO gas to give you a safe and perfect tattoo experience. ???????????? ????????: Tattoo Needle set can be installed and used with manual long needle handle, coil machine and motor machine.