In accordance with the TCCC guidelines this dressing is ideal for providing an occlusive seal to open chest wounds associated with penetrating chest trauma. The 3 in. x 18 in. condensed strip of fine mesh gauze is impregnated with white petrolatum and facilitates quick and effective application in the management of penetrating chest injury. Available in a 3 in. x 18 in. condensed strip for quick and effective application in the management of a penetrating chest injury *****All medical items are available for distribution within the U.S.A. only.