First Aid Only Critical Essentials Bleeding Control Kit for Limb, Chest & Torso Wounds (91137)First Aid Only Critical Essentials Bleeding Control Kit for Limb, Chest & Torso Wounds (91137) This First Aid Only bleeding control kit contains the critical essentials for treating limb, chest, and torso wounds. The included windlass tourniquet, hemostatic gauze pad, and chest seal empowers bystanders with the lifesaving tools to help save a life in the critical first minutes of a bleeding emergency. The clear, plastic pouch is easily identifiable,