Ptfe Vascular Graft 6 Mm X 45 Cm,7 Mm X 45 Cm , 8 Mm X 45 Cm Assorted Size Rev Sed (Add Feature:'1. Double Layered Vascular Graft, 2.Stretch Properties With Low Suture Line Bleeding. 3.Kink Resistance 4.Usfda/Ce &/Or Iso Approved.) ]