INDICATIONS:Sureseal Self Active Pressure Dressing, Xtra Large, 1/4 X 2 3/4 Inches, pad expands on contact with blood and controls bleeding.A protective covering applied with pressure on top of a wound in order to stop bleeding or to hold a tissue flap or graft in place. A dressing that exerts pressure on the area covered to prevent the collection of fluids in the underlying tissues.