CareFusion AirLife® Infant Resuscitation Face Mask with Hook Ring, Clear, PVC, Air-Filled Cuff, Disposable, Non-Sterile, Latex-Free Disposable face masks are designed for use with manual and automatic resuscitators and ventilators. They feature a dome with thumb rest and a soft, shaped, air-filled cuff to allow a tight fit to the patient´s face with an easy grip. Supplied with hook ring. Mask dome and cushion are made of PVC.