Oesophageal Metalstent-Fully Covered Removable Stent Should Have A Coaxial Delivery System With 25-30 Mm Flare, 20-25 Mm Body And Lengths 8 Or 10 Or 12 Or 15Cm. It Should Be Reconstrainable Even After 75 Percent Deployment., Oesophageal Variceal Bleed Stent: 1. It Should Contains Fully Covered Self Expandable Oesophageal Stent With Delivery System, Guide Wire And 50Ml Plastic Syringe. 2. Stent Should Made Up Of Durable Silicon And Should Have Flares Diameter 30Mm, Body Diameter 25Mm, Nominal