Accu Fine Pen Needle 5mm 31g is used for supporting easy and comfortable insulin administration through its precision-engineered design. The three-bevel tip and special coating help the needle glide smoothly into the skin, assisting in a less painful experience. The ultra-thin needle wall allows for improved insulin flow, managing effective and consistent delivery. The universal compatibility of these pen needles ensures they can be used with various insulin pen injectors. The practical design helps individuals of all ages administer insulin with minimal discomfort. The dual protective caps provide extra safety, supporting hygienic and efficient usage.