Gauze roll contains highly effective granules that are bonded onto the surface of the stable gauze, which prevents compact thanks to its unique formula. The formula works independently from the body's normal clotting mechanisms to clot blood even where normal clotting is slow or impared. Suitable for severe high pressure bleeding, arterial & venous bleeding, bullet, blast, knife and shrapnel wounds, wound packing, applying through strong blood flows and application to all bleeding wounds. 7.6cmx3m.