Novy Cornual Cannulation Set Curved Introducing Catheter 40 cm Length X 5 Fr. Catheter Introducing Catheter Radiopaque Torcon® polyethylene, Inner Catheter 3.0 Fr. Translucent TFE 2.5 Fr. Tip, Stainless Steel Obturator, Blue Endoscopic Septum Cups, Stainless Steel Wire Guide .018 Inch Diameter PTFE Coated with Removable Silicone Safety Cap