ITEM NAME:Hydra Micro Needle Applicator Glass Bottle Serum Injection into skin Reusable Product Description Before each use, the product needs to be sterilized, soaked or boiled with alcohol Hydra Micro Needle Applicator Glass Bottle for Serum Injection into skin Therapy: This micro needle for South Korea imported micro needle! Please do not take other cheap needle contrast, micro needle work greater! Non disposable use, can be reused! The needle will not be blunt and will not deform. The drug can be imported into the medicine quickly and reach a rate of more than 80%! Minimize skin damage while ensuring drug.Disinfection : 75% Ethyl Alcohol & Sterile EO Gas. This micro needle for South Korea imported micro needle! Non disposable use, can be reused! The needle will not be blunt and will not deform. Is the king of micro needles!