adjustable titanium needles length bio needle h24pins bottle usage facial care microneedle portable hydra derma stamp microneedling system

adjust needle length
safe,no-slip , comfortable health design
it can be used in combination with difference skin problems to adjust the needle length flexibly the bottle mouth of the essence is more firmly fixed
view window for the usage of essence scale adjustment anti-skid groove
cone -shaped micro needle has a more significant
effect on minimally invasive care hygiene and dual protectionthe plastic shell can assure the needles and the glass ampoule are safe and clean. while h24 working , the skin serum will discharge evenly from 24 tiny holes and central axis , follow the needles and reach different skin uniform layers..syi