BD Micro-Fine Plus Insulin Pen Needle, Penta Point 31g x 5mm, is designed to offer a comfortable and precise insulin injection experience. Compatible with all major insulin pen brands, it uses thin-wall technology for optimal insulin flow and minimal discomfort. Compared to traditional syringe injections, BD pen needles cause significantly less pain and reduce the risk of skin folds. The Penta Point™ Comfort technology features a five-bevel needle tip that ensures smoother, more comfortable insertion. Microbonded lubrication and an electropolished smooth finish further enhance the injection experience, reducing the chances of skin tearing and making the process less painful. This combination of technologies helps minimize discomfort and lowers the risk of intramuscular infections typically associated with longer needles.