sure comfort pen needles

Sure Comfort Short Pen Needles 31 Gauge, 5/16in, 8mm may be used as replacement needles for all Type A insulin pen delivery devices.

Sure Comfort Short Pen Needles 31 Gauge, 5/16in, 8mm may be used as replacement needles for all Type A insulin pen delivery devices. ITEM CANNOT BE RETURNED IF PACKAGE HAS BEEN OPENED.