Pen needles from TRUEplus are equipped with a clear safety cap to avoid accidental injections. They also have and a secondary color-coded system for piece of mind when choosing a pen needle size. These silicone coated insulin pen needles have a extremely thin wall that lets insulin flow easily without burrs or surface flaws for a comfortable injection.
Package Includes:
100 TRUEplus Pen Needles - 31G, 3/16″ (5mm)
TRUEplus pen needles are compatible with most Insulin delivery devices.