Nelaton Tube 1, Two lateral eyes with smooth edge 2, CE ... ISO approval 3, Made of PVC 4, Specification: 6FR--24FR Nelaton TubeHave gain CE and ISO certificateFeature:1) Medical Grade PVC2 ... , F16, F18, F20, F22, F247) Sterilized by ETO GAS Photo for nelaton catheter: Photo for our company and workshop: Disposable PVC ...