The Combi Stopper (Syringe Bung) is a versatile closure device that provides a sterile seal for needle-free IV access points, including IV administration sets and pre-filled syringes. Compatible with both Luer Lock male and female fittings, it offers a universal connection for a wide range of IV equipment. Each Combi Stopper is individually packaged in sterile wrapping. Constructed from polyethylene. Supplied in a pack of 100.