CLBS-7-12 * Cotton-Leung Biliary Stent Set * Stent Diameter: 7 Fr. * Length (Between Flaps): 12 CM. * Standard Wire Guide: .035''/480 CM. * Pushing Catheter: 7 FR. * Disposable ¿ Single Use Only- Rx Only * Wilson-Cook Medical, GI Endoscopy * 4900 Bethania Station Road * Winston-Salem, NC 27105.