100Pcs Needle Length 0.25mm Cartridge Microneedle 12pin 24pin 36pin 42pin Round Nano Needle For Dr Pen A10 Microneedling Pen

Features: It is an eletronic automated needle,with guides that adjusts needles length.It is hygienic,convenient,Come with sterilized package, safeSuitable for different kinds of the skins, also sensitive skinOnly for the personal use, don't share with others in order to avoid infection.Specification: Cartridge: 12 pin / 24 pin / 36pin/ 42 pin/ Nano-R (Suit For Dr.pen A10)Suit Type: Bayonet Port / Buckle StyleNeedle length：≤0.25mmNote: NO include machine, only Needles. Note: This product is not intended to diagnose, mitigate, treat, cure or prevent any disease.