... and TUV standards, Safe, easy, environment-protect Syringes, Disposable syringes, insulin syringes,Safety Syringe Syringes, Disposable syringes, Sterile Syringes, Safety Syringes, insulin Syringes1. Sterilized by EO gas, non-toxic ... and plunger: Medical grade PP(polypropylene).7. Material for gasket: Natural latex / Synthetic rubber(latex free).8. With or without needle.9 ...