Sterile Single-Use Injection Needle 21G x 38mm

High-quality, sterile, single-use 21G x 38mm injection needles, manufactured from Japanese 304 stainless steel, ideal for medical and cosmetic applications. These needles feature ultra-sharp tips and silicone lubrication for minimal insertion force and patient comfort. Suitable for intramuscular, intradermal, and subcutaneous injections using syringes or infusion systems, as well as blood collection from humans and animals. The precision-engineered design is also suitable for initial cannula puncture in cosmetic procedures where a trocar is not included.