TRUEplus insulin pen needles are equipped with a clear safety cap to avert any accidental injections, plus they also have and a secondary color-coded system for simple selection of the correct needle size. These sterile, silicone coated insulin pen needles have a thin wall that allows insulin to flow easily without burrs or any surface imperfections for maximum comfort while testing.
Package Includes:
100 TRUEplus Insulin Pen Needles - 31G, 5/16″ (8mm)
TRUEplus pen needles are compatible with most Insulin delivery devices.