1. Device body is made of medical grade polypropylene or ABS. Pyrogen-free,Toxic-free,BPA free,DEHP free.Sterilized by EO gas. 2. Combi-Stoppers are used to close a luer or luer lock access on other devices.Closing cones, Luer Lock fitting male and female. 3. The devices are compatible with luer accesses. 4. Easy access for Luer-Slip and Luer-Lock connections 5. Sterile closing of all kinds of open IV-accesses in IV-Sets and of pre-filled syringes. 6. The device can be used for all patients for which infusion therapy is prescribed. No gender or age related limitations,combi-Stoppers can be used for adults, pediatric and neonates. 7. Color:blue,white,red