1. Sterilized by EO gas, non-toxic, non-pyrogenic, single use only. 2. Luer Slip or Luer Lock. 3.Available size: 1ml-60ml. Product DescriptionDisposable Insulin Syringe 1, The superfine needle is of pain-free and microlesion when injecting. 2, The graduated scale is accurate and marked with insulin unit and milliliter 3, The fixed needle could reduce the residue of liquid medicine. 4, Double- ...