Vaseline Petrolatum Dressing is made of fine mesh, absorbent gauze that is impregnated with white petrolatum. Petrolatum impregnant remains moist-nontoxic, nonsensitizing and non-irritating. Non-adhesive material clings and conforms to all body contours.Dressing is white in color and rectangular in shape. Measures 1/2" x 72" and is sterile. Comes 12 per box.