Highwinwin Needle Cartridge for Electric Auto Microneedle Derma Pen 50pcs
Needle cartridge for Motorized Microneedle Derma PenMicro needle length (0.25~2.0mm)Total needle number of each needle cartridge: 12 needlesNeedle material : Titanium needleThis item fit to the derma pen as the picture shows.Package included: 50pcs cartridge needle(Not included the machine)