Description: - Advanced Infant Intubation Manikin Cannula Repeated Practice & Training Model - Realistic neonatal anatomy structure model designa and excellent craftsmanship - Can perform nasal tracheal intubation operation training - Observe the expansion of the lungs by blowing the air and testing whether the cannula is correctly inserted into the - Suitable for college students, staff, all kinds of emergency personnel training, teaching demonstration through oral tracheal intubation technology and internship operation - Also will be a great addition to your lab supplies - Material: PVCSize Chart:Model Size: Approx 20*14*10cm/7.87*5.51*3.94inchPackage Includes:1 Infant Intubation Manikin Model Set