DermaFilm® Thin with Border Hydrocolloid Dressing, 6 x 6 Inch, 1 Each Beiersdorf Adhesive Strips 6 mil) fingertip thickness Jobst Ultrasheer 30 40 ThighHi 6 mil) fingertip thickness * A soft flexible dome that can be easily squeezed around the nose mouth and chin of the victim * A standard 15 mm port that can be used with bag mask resuscitation units or aerosol tubing * A compact mask valve with quick two piece assembly * Features elastic strap * Latex Free * Fully assembled ready to use * Features mask with O2 inlet one way valve filter head strap and gloves * One way valve and filter prevents backflow of air contaminants from patient to rescuer depending on wound condition and exudate levels Supports moist wound healing and autolytic debridement