D.I.C.® trach tubes are designed with a disposable inner cannula which facilitates both patient care and helps reduce the possibility of postoperative infection. All D.I.C.® trach tubes come with an obturator, Velcro® trach tube holder, and one inner cannula. Fenestrated tubes also include a decannulation cap. These trach tubes are uncuffed, fenestrated and come in five different sizes, each color coded for quick identification.