540 microneedle roller micro needles machine for face and body skin care tool

size:0.2mm,0.25mm,0.3mm,0.5mm,0.75mm,1.0mm,1.5mm,2.0mm,2.5mm,3.0mm . packaging: sterilization bag + packaging carton. features:creates fine pores in the skin to make the product better absorbed. healthy, beautiful skin. stimulate the production of natural collagen and elastin in your skin resulting in plump, younger looking skin. use only 2-3 times per week for fast, noticeable results.