Healthease syringes are made from non-toxic medical grade polypropylene/ polyethylene designed for its compatibility with medication. Such high-grade material in conjunction with modern manufacturing techniques, provides for a robust syringe with excellent watertight properties. Healthease syringes assimilate the following features that conform to our standards for safety, convenience and user-friendliness, providing high quality for health care professionals. All Healthease 3 Part Syringes are latex and PVC free indicating that the additional black gasket found in 3 part syringes specifically is always guaranteed latex free.