Disposable insulin syringe is a device intended for medical purposes for the manual aspiration of insulin, and for the injection of insulin into parts of the body below the surface skin. Diabetic patients are traditionally taught to discard plastic syringe/needle units after a single use and to employ aseptic technique for administering insulin injections.

Disposable sterile insulin syringe
100pcs 0.3mm Diabetics use needles head.