• 31G x 3/16u0026#34; ( 5mm )
  • n
  • Universal Fit. Compatible with most insulin delivery systems.
  • n
  • Sterile Pen Needles
  • n
  • Single use disposable pen needle
  • nEasy Comfort Pen Needles Box includes 100 sterile needles individually wrapped in each box. Single use disposable needle. Universal, fits most insulin delivery systems.