Simulaids, Inc.: Infant and three-year-old child models available. Both have teeth, uvula, vocal cords, glottis, epiglottis, larynx, arytenoid cartilage, trachea, esophagus, and inflatable lungs and stomach. Mounted on practice boards. Infant accepts to 2.5 mm endotracheal tube; three-year-old accepts up to 4.0 mm tube. (800) 431-4310.