① [sterile, independent packaging] hard blister box + Dupont dialysis paper, sealed around a large area, the sterile barrier system is more reliable, effectively avoid infection and cross infection.

② [Medical material] Excellent biocompatibility, safer.

③ [Needle rolling integrated design] drop side roll, easy and quick operation.

④ [Specifications: tip length 0.3mm ~ 1.5mm] Complete specifications to meet the different needs of different skin parts due to different treatment purposes and treatment, to solve different skin problems.

⑤ [13cm long handle] ergonomic design of the handle, easy to use and comfortable.

⑥ [Number of needle tips: 270 or 192] The needle tip distribution is moderate, which can more easily and evenly open the skin channel.

⑦ [tip hardness] tip hardening treatment, the whole continuous use always keep the tip sharp and blunt, not upside down burrs.

⑧ [roller rolling smooth] Smooth rolling without stalling, no noise during use, effectively avoid skin scratches during use.